Class: Aws::WAF::Client

Inherits:
Seahorse::Client::Base
  • Object
show all
Includes:
ClientStubs
Defined in:
lib/aws-sdk-waf/client.rb

Overview

An API client for WAF. To construct a client, you need to configure a :region and :credentials.

client = Aws::WAF::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

For details on configuring region and credentials see the [developer guide](/sdk-for-ruby/v3/developer-guide/setup-config.html).

See #initialize for a full list of supported configuration options.

Class Attribute Summary collapse

API Operations collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client.

Parameters:

  • options (Hash)

Options Hash (options):

  • :plugins (Array<Seahorse::Client::Plugin>) — default: []] —

    A list of plugins to apply to the client. Each plugin is either a class name or an instance of a plugin class.

  • :credentials (required, Aws::CredentialProvider) —

    Your AWS credentials used for authentication. This can be any class that includes and implements Aws::CredentialProvider, or instance of any one of the following classes:

    • Aws::Credentials - Used for configuring static, non-refreshing credentials.

    • Aws::SharedCredentials - Used for loading static credentials from a shared file, such as ‘~/.aws/config`.

    • Aws::AssumeRoleCredentials - Used when you need to assume a role.

    • Aws::AssumeRoleWebIdentityCredentials - Used when you need to assume a role after providing credentials via the web.

    • Aws::SSOCredentials - Used for loading credentials from AWS SSO using an access token generated from ‘aws login`.

    • Aws::ProcessCredentials - Used for loading credentials from a process that outputs to stdout.

    • Aws::InstanceProfileCredentials - Used for loading credentials from an EC2 IMDS on an EC2 instance.

    • Aws::ECSCredentials - Used for loading credentials from instances running in ECS.

    • Aws::CognitoIdentityCredentials - Used for loading credentials from the Cognito Identity service.

    When :credentials are not configured directly, the following locations will be searched for credentials:

    • Aws.config[:credentials]

    • The :access_key_id, :secret_access_key, :session_token, and :account_id options.

    • ‘ENV`, `ENV`, `ENV`, and `ENV`.

    • ‘~/.aws/credentials`

    • ‘~/.aws/config`

    • EC2/ECS IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of Aws::InstanceProfileCredentials or Aws::ECSCredentials to enable retries and extended timeouts. Instance profile credential fetching can be disabled by setting ‘ENV` to true.

  • :region (required, String) —

    The AWS region to connect to. The configured :region is used to determine the service :endpoint. When not passed, a default :region is searched for in the following locations:

    • Aws.config[:region]

    • ‘ENV`

    • ‘ENV`

    • ‘ENV`

    • ‘~/.aws/credentials`

    • ‘~/.aws/config`

  • :access_key_id (String)
  • :account_id (String)
  • :active_endpoint_cache (Boolean) — default: false —

    When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false.

  • :adaptive_retry_wait_to_fill (Boolean) — default: true —

    Used only in adaptive retry mode. When true, the request will sleep until there is sufficent client side capacity to retry the request. When false, the request will raise a RetryCapacityNotAvailableError and will not retry instead of sleeping.

  • :auth_scheme_preference (Array<String>) —

    A list of preferred authentication schemes to use when making a request. Supported values are: sigv4, sigv4a, httpBearerAuth, and noAuth. When set using ‘ENV` or in shared config as auth_scheme_preference, the value should be a comma-separated list.

  • :client_side_monitoring (Boolean) — default: false —

    When true, client-side metrics will be collected for all API requests from this client.

  • :client_side_monitoring_client_id (String) — default: "" —

    Allows you to provide an identifier for this client which will be attached to all generated client side metrics. Defaults to an empty string.

  • :client_side_monitoring_host (String) — default: "127.0.0.1" —

    Allows you to specify the DNS hostname or IPv4 or IPv6 address that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_port (Integer) — default: 31000 —

    Required for publishing client metrics. The port that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) — default: Aws::ClientSideMonitoring::Publisher —

    Allows you to provide a custom client-side monitoring publisher class. By default, will use the Client Side Monitoring Agent Publisher.

  • :convert_params (Boolean) — default: true —

    When true, an attempt is made to coerce request parameters into the required types.

  • :correct_clock_skew (Boolean) — default: true —

    Used only in standard and adaptive retry modes. Specifies whether to apply a clock skew correction and retry requests with skewed client clocks.

  • :defaults_mode (String) — default: "legacy" —

    See DefaultsModeConfiguration for a list of the accepted modes and the configuration defaults that are included.

  • :disable_host_prefix_injection (Boolean) — default: false —

    When true, the SDK will not prepend the modeled host prefix to the endpoint.

  • :disable_request_compression (Boolean) — default: false —

    When set to ‘true’ the request body will not be compressed for supported operations.

  • :endpoint (String, URI::HTTPS, URI::HTTP) —

    Normally you should not configure the :endpoint option directly. This is normally constructed from the :region option. Configuring :endpoint is normally reserved for connecting to test or custom endpoints. The endpoint should be a URI formatted like:

    'http://example.com'
'https://example.com'
'http://example.com:123'
  • :endpoint_cache_max_entries (Integer) — default: 1000 —

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000.

  • :endpoint_cache_max_threads (Integer) — default: 10 —

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

  • :endpoint_cache_poll_interval (Integer) — default: 60 —

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec.

  • :endpoint_discovery (Boolean) — default: false —

    When set to true, endpoint discovery will be enabled for operations when available.

  • :ignore_configured_endpoint_urls (Boolean) —

    Setting to true disables use of endpoint URLs provided via environment variables and the shared configuration file.

  • :log_formatter (Aws::Log::Formatter) — default: Aws::Log::Formatter.default —

    The log formatter.

  • :log_level (Symbol) — default: :info —

    The log level to send messages to the :logger at.

  • :logger (Logger) —

    The Logger instance to send log messages to. If this option is not set, logging will be disabled.

  • :max_attempts (Integer) — default: 3 —

    An integer representing the maximum number attempts that will be made for a single request, including the initial attempt. For example, setting this value to 5 will result in a request being retried up to 4 times. Used in standard and adaptive retry modes.

  • :profile (String) — default: "default" —

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, ‘default’ is used.

  • :request_checksum_calculation (String) — default: "when_supported" —

    Determines when a checksum will be calculated for request payloads. Values are:

    • when_supported - (default) When set, a checksum will be calculated for all request payloads of operations modeled with the httpChecksum trait where requestChecksumRequired is true and/or a requestAlgorithmMember is modeled.

    • when_required - When set, a checksum will only be calculated for request payloads of operations modeled with the httpChecksum trait where requestChecksumRequired is true or where a requestAlgorithmMember is modeled and supplied.

  • :request_min_compression_size_bytes (Integer) — default: 10240 —

    The minimum size in bytes that triggers compression for request bodies. The value must be non-negative integer value between 0 and 10485780 bytes inclusive.

  • :response_checksum_validation (String) — default: "when_supported" —

    Determines when checksum validation will be performed on response payloads. Values are:

    • when_supported - (default) When set, checksum validation is performed on all response payloads of operations modeled with the httpChecksum trait where responseAlgorithms is modeled, except when no modeled checksum algorithms are supported.

    • when_required - When set, checksum validation is not performed on response payloads of operations unless the checksum algorithm is supported and the requestValidationModeMember member is set to ENABLED.

  • :retry_backoff (Proc) —

    A proc or lambda used for backoff. Defaults to 2**retries * retry_base_delay. This option is only used in the legacy retry mode.

  • :retry_base_delay (Float) — default: 0.3 —

    The base delay in seconds used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_jitter (Symbol) — default: :none —

    A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number. This option is only used in the legacy retry mode.

    @see www.awsarchitectureblog.com/2015/03/backoff.html

  • :retry_limit (Integer) — default: 3 —

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors, auth errors, endpoint discovery, and errors from expired credentials. This option is only used in the legacy retry mode.

  • :retry_max_delay (Integer) — default: 0 —

    The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_mode (String) — default: "legacy" —

    Specifies which retry algorithm to use. Values are:

    • legacy - The pre-existing retry behavior. This is default value if no retry mode is provided.

    • standard - A standardized set of retry rules across the AWS SDKs. This includes support for retry quotas, which limit the number of unsuccessful retries a client can make.

    • adaptive - An experimental retry mode that includes all the functionality of standard mode along with automatic client side throttling. This is a provisional mode that may change behavior in the future.

  • :sdk_ua_app_id (String) —

    A unique and opaque application ID that is appended to the User-Agent header as app/sdk_ua_app_id. It should have a maximum length of 50. This variable is sourced from environment variable AWS_SDK_UA_APP_ID or the shared config profile attribute sdk_ua_app_id.

  • :secret_access_key (String)
  • :session_token (String)
  • :sigv4a_signing_region_set (Array) —

    A list of regions that should be signed with SigV4a signing. When not passed, a default :sigv4a_signing_region_set is searched for in the following locations:

    • Aws.config[:sigv4a_signing_region_set]

    • ‘ENV`

    • ‘~/.aws/config`

  • :simple_json (Boolean) — default: false —

    Disables request parameter conversion, validation, and formatting. Also disables response data type conversions. The request parameters hash must be formatted exactly as the API expects.This option is useful when you want to ensure the highest level of performance by avoiding overhead of walking request parameters and response data structures.

  • :stub_responses (Boolean) — default: false —

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

    ** Please note ** When response stubbing is enabled, no HTTP requests are made, and retries are disabled.

  • :telemetry_provider (Aws::Telemetry::TelemetryProviderBase) — default: Aws::Telemetry::NoOpTelemetryProvider —

    Allows you to provide a telemetry provider, which is used to emit telemetry data. By default, uses NoOpTelemetryProvider which will not record or emit any telemetry data. The SDK supports the following telemetry providers:

    • OpenTelemetry (OTel) - To use the OTel provider, install and require the

    opentelemetry-sdk gem and then, pass in an instance of a Aws::Telemetry::OTelProvider for telemetry provider.

  • :token_provider (Aws::TokenProvider) —

    Your Bearer token used for authentication. This can be any class that includes and implements Aws::TokenProvider, or instance of any one of the following classes:

    • Aws::StaticTokenProvider - Used for configuring static, non-refreshing tokens.

    • Aws::SSOTokenProvider - Used for loading tokens from AWS SSO using an access token generated from ‘aws login`.

    When :token_provider is not configured directly, the Aws::TokenProviderChain will be used to search for tokens configured for your profile in shared configuration files.

  • :use_dualstack_endpoint (Boolean) —

    When set to true, dualstack enabled endpoints (with .aws TLD) will be used if available.

  • :use_fips_endpoint (Boolean) —

    When set to true, fips compatible endpoints will be used if available. When a fips region is used, the region is normalized and this config is set to true.

  • :validate_params (Boolean) — default: true —

    When true, request parameters are validated before sending the request.

  • :endpoint_provider (Aws::WAF::EndpointProvider) —

    The endpoint provider used to resolve endpoints. Any object that responds to ‘#resolve_endpoint(parameters)` where parameters is a Struct similar to Aws::WAF::EndpointParameters.

  • :http_continue_timeout (Float) — default: 1 —

    The number of seconds to wait for a 100-continue response before sending the request body. This option has no effect unless the request has “Expect” header set to “100-continue”. Defaults to nil which disables this behaviour. This value can safely be set per request on the session.

  • :http_idle_timeout (Float) — default: 5 —

    The number of seconds a connection is allowed to sit idle before it is considered stale. Stale connections are closed and removed from the pool before making a request.

  • :http_open_timeout (Float) — default: 15 —

    The default number of seconds to wait for response data. This value can safely be set per-request on the session.

  • :http_proxy (URI::HTTP, String) —

    A proxy to send requests through. Formatted like ‘proxy.com:123’.

  • :http_read_timeout (Float) — default: 60 —

    The default number of seconds to wait for response data. This value can safely be set per-request on the session.

  • :http_wire_trace (Boolean) — default: false —

    When true, HTTP debug output will be sent to the :logger.

  • :on_chunk_received (Proc) —

    When a Proc object is provided, it will be used as callback when each chunk of the response body is received. It provides three arguments: the chunk, the number of bytes received, and the total number of bytes in the response (or nil if the server did not send a content-length).

  • :on_chunk_sent (Proc) —

    When a Proc object is provided, it will be used as callback when each chunk of the request body is sent. It provides three arguments: the chunk, the number of bytes read from the body, and the total number of bytes in the body.

  • :raise_response_errors (Boolean) — default: true —

    When true, response errors are raised.

  • :ssl_ca_bundle (String) —

    Full path to the SSL certificate authority bundle file that should be used when verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.

  • :ssl_ca_directory (String) —

    Full path of the directory that contains the unbundled SSL certificate authority files for verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.

  • :ssl_ca_store (String) —

    Sets the X509::Store to verify peer certificate.

  • :ssl_cert (OpenSSL::X509::Certificate) —

    Sets a client certificate when creating http connections.

  • :ssl_key (OpenSSL::PKey) —

    Sets a client key when creating http connections.

  • :ssl_timeout (Float) —

    Sets the SSL timeout in seconds

  • :ssl_verify_peer (Boolean) — default: true —

    When true, SSL peer certificates are verified when establishing a connection.



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# File 'lib/aws-sdk-waf/client.rb', line 480

def initialize(*args)
  super
end

Class Attribute Details

.identifier ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/aws-sdk-waf/client.rb', line 6837

def identifier
  @identifier
end

Class Method Details

.errors_module ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/aws-sdk-waf/client.rb', line 6840

def errors_module
  Errors
end

Instance Method Details

#build_request(operation_name, params = {}) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Parameters:

  • params ({}) (defaults to: {}) 


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# File 'lib/aws-sdk-waf/client.rb', line 6810

def build_request(operation_name, params = {})
  handlers = @handlers.for(operation_name)
  tracer = config.telemetry_provider.tracer_provider.tracer(
    Aws::Telemetry.module_to_tracer_name('Aws::WAF')
  )
  context = Seahorse::Client::RequestContext.new(
    operation_name: operation_name,
    operation: config.api.operation(operation_name),
    client: self,
    params: params,
    config: config,
    tracer: tracer
  )
  context[:gem_name] = 'aws-sdk-waf'
  context[:gem_version] = '1.90.0'
  Seahorse::Client::Request.new(handlers, context)
end

#create_byte_match_set(params = {}) ⇒ Types::CreateByteMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates a ByteMatchSet. You then use UpdateByteMatchSet to identify the part of a web request that you want AWS WAF to inspect, such as the values of the User-Agent header or the query string. For example, you can create a ByteMatchSet that matches any requests with User-Agent headers that contain the string BadBot. You can then configure AWS WAF to reject those requests.

To create and configure a ByteMatchSet, perform the following steps:

  1. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a CreateByteMatchSet request.

  2. Submit a CreateByteMatchSet request.

  3. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateByteMatchSet request.

  4. Submit an UpdateByteMatchSet request to specify the part of the request that you want AWS WAF to inspect (for example, the header or the URI) and the value that you want AWS WAF to watch for.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Request syntax with placeholder values


resp = client.create_byte_match_set({
  name: "ResourceName", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.byte_match_set.byte_match_set_id #=> String
resp.byte_match_set.name #=> String
resp.byte_match_set.byte_match_tuples #=> Array
resp.byte_match_set.byte_match_tuples[0].field_to_match.type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.byte_match_set.byte_match_tuples[0].field_to_match.data #=> String
resp.byte_match_set.byte_match_tuples[0].target_string #=> String
resp.byte_match_set.byte_match_tuples[0].text_transformation #=> String, one of "NONE", "COMPRESS_WHITE_SPACE", "HTML_ENTITY_DECODE", "LOWERCASE", "CMD_LINE", "URL_DECODE"
resp.byte_match_set.byte_match_tuples[0].positional_constraint #=> String, one of "EXACTLY", "STARTS_WITH", "ENDS_WITH", "CONTAINS", "CONTAINS_WORD"
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description of the ByteMatchSet. You can’t change Name after you create a ByteMatchSet.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 560

def create_byte_match_set(params = {}, options = {})
  req = build_request(:create_byte_match_set, params)
  req.send_request(options)
end

#create_geo_match_set(params = {}) ⇒ Types::CreateGeoMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates an GeoMatchSet, which you use to specify which web requests you want to allow or block based on the country that the requests originate from. For example, if you’re receiving a lot of requests from one or more countries and you want to block the requests, you can create an GeoMatchSet that contains those countries and then configure AWS WAF to block the requests.

To create and configure a GeoMatchSet, perform the following steps:

  1. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a CreateGeoMatchSet request.

  2. Submit a CreateGeoMatchSet request.

  3. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateGeoMatchSet request.

  4. Submit an UpdateGeoMatchSetSet request to specify the countries that you want AWS WAF to watch for.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Request syntax with placeholder values


resp = client.create_geo_match_set({
  name: "ResourceName", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.geo_match_set.geo_match_set_id #=> String
resp.geo_match_set.name #=> String
resp.geo_match_set.geo_match_constraints #=> Array
resp.geo_match_set.geo_match_constraints[0].type #=> String, one of "Country"
resp.geo_match_set.geo_match_constraints[0].value #=> String, one of "AF", "AX", "AL", "DZ", "AS", "AD", "AO", "AI", "AQ", "AG", "AR", "AM", "AW", "AU", "AT", "AZ", "BS", "BH", "BD", "BB", "BY", "BE", "BZ", "BJ", "BM", "BT", "BO", "BQ", "BA", "BW", "BV", "BR", "IO", "BN", "BG", "BF", "BI", "KH", "CM", "CA", "CV", "KY", "CF", "TD", "CL", "CN", "CX", "CC", "CO", "KM", "CG", "CD", "CK", "CR", "CI", "HR", "CU", "CW", "CY", "CZ", "DK", "DJ", "DM", "DO", "EC", "EG", "SV", "GQ", "ER", "EE", "ET", "FK", "FO", "FJ", "FI", "FR", "GF", "PF", "TF", "GA", "GM", "GE", "DE", "GH", "GI", "GR", "GL", "GD", "GP", "GU", "GT", "GG", "GN", "GW", "GY", "HT", "HM", "VA", "HN", "HK", "HU", "IS", "IN", "ID", "IR", "IQ", "IE", "IM", "IL", "IT", "JM", "JP", "JE", "JO", "KZ", "KE", "KI", "KP", "KR", "KW", "KG", "LA", "LV", "LB", "LS", "LR", "LY", "LI", "LT", "LU", "MO", "MK", "MG", "MW", "MY", "MV", "ML", "MT", "MH", "MQ", "MR", "MU", "YT", "MX", "FM", "MD", "MC", "MN", "ME", "MS", "MA", "MZ", "MM", "NA", "NR", "NP", "NL", "NC", "NZ", "NI", "NE", "NG", "NU", "NF", "MP", "NO", "OM", "PK", "PW", "PS", "PA", "PG", "PY", "PE", "PH", "PN", "PL", "PT", "PR", "QA", "RE", "RO", "RU", "RW", "BL", "SH", "KN", "LC", "MF", "PM", "VC", "WS", "SM", "ST", "SA", "SN", "RS", "SC", "SL", "SG", "SX", "SK", "SI", "SB", "SO", "ZA", "GS", "SS", "ES", "LK", "SD", "SR", "SJ", "SZ", "SE", "CH", "SY", "TW", "TJ", "TZ", "TH", "TL", "TG", "TK", "TO", "TT", "TN", "TR", "TM", "TC", "TV", "UG", "UA", "AE", "GB", "US", "UM", "UY", "UZ", "VU", "VE", "VN", "VG", "VI", "WF", "EH", "YE", "ZM", "ZW"
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description of the GeoMatchSet. You can’t change Name after you create the GeoMatchSet.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 635

def create_geo_match_set(params = {}, options = {})
  req = build_request(:create_geo_match_set, params)
  req.send_request(options)
end

#create_ip_set(params = {}) ⇒ Types::CreateIPSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates an IPSet, which you use to specify which web requests that you want to allow or block based on the IP addresses that the requests originate from. For example, if you’re receiving a lot of requests from one or more individual IP addresses or one or more ranges of IP addresses and you want to block the requests, you can create an IPSet that contains those IP addresses and then configure AWS WAF to block the requests.

To create and configure an IPSet, perform the following steps:

  1. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a CreateIPSet request.

  2. Submit a CreateIPSet request.

  3. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateIPSet request.

  4. Submit an UpdateIPSet request to specify the IP addresses that you want AWS WAF to watch for.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To create an IP set


# The following example creates an IP match set named MyIPSetFriendlyName.

resp = client.create_ip_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  name: "MyIPSetFriendlyName", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  ip_set: {
    ip_set_descriptors: [
      {
        type: "IPV4", 
        value: "192.0.2.44/32", 
      }, 
    ], 
    ip_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
    name: "MyIPSetFriendlyName", 
  }, 
}

Request syntax with placeholder values


resp = client.create_ip_set({
  name: "ResourceName", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.ip_set.ip_set_id #=> String
resp.ip_set.name #=> String
resp.ip_set.ip_set_descriptors #=> Array
resp.ip_set.ip_set_descriptors[0].type #=> String, one of "IPV4", "IPV6"
resp.ip_set.ip_set_descriptors[0].value #=> String
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description of the IPSet. You can’t change Name after you create the IPSet.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 736

def create_ip_set(params = {}, options = {})
  req = build_request(:create_ip_set, params)
  req.send_request(options)
end

#create_rate_based_rule(params = {}) ⇒ Types::CreateRateBasedRuleResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates a RateBasedRule. The RateBasedRule contains a RateLimit, which specifies the maximum number of requests that AWS WAF allows from a specified IP address in a five-minute period. The RateBasedRule also contains the IPSet objects, ByteMatchSet objects, and other predicates that identify the requests that you want to count or block if these requests exceed the RateLimit.

If you add more than one predicate to a RateBasedRule, a request not only must exceed the RateLimit, but it also must match all the conditions to be counted or blocked. For example, suppose you add the following to a RateBasedRule:

  • An IPSet that matches the IP address 192.0.2.44/32

  • A ByteMatchSet that matches BadBot in the User-Agent header

Further, you specify a RateLimit of 1,000.

You then add the RateBasedRule to a WebACL and specify that you want to block requests that meet the conditions in the rule. For a request to be blocked, it must come from the IP address 192.0.2.44 and the User-Agent header in the request must contain the value BadBot. Further, requests that match these two conditions must be received at a rate of more than 1,000 requests every five minutes. If both conditions are met and the rate is exceeded, AWS WAF blocks the requests. If the rate drops below 1,000 for a five-minute period, AWS WAF no longer blocks the requests.

As a second example, suppose you want to limit requests to a particular page on your site. To do this, you could add the following to a RateBasedRule:

  • A ByteMatchSet with FieldToMatch of URI

  • A PositionalConstraint of STARTS_WITH

  • A TargetString of login

Further, you specify a RateLimit of 1,000.

By adding this RateBasedRule to a WebACL, you could limit requests to your login page without affecting the rest of your site.

To create and configure a RateBasedRule, perform the following steps:

  1. Create and update the predicates that you want to include in the rule. For more information, see CreateByteMatchSet, CreateIPSet, and CreateSqlInjectionMatchSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a CreateRule request.

  3. Submit a CreateRateBasedRule request.

  4. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateRule request.

  5. Submit an UpdateRateBasedRule request to specify the predicates that you want to include in the rule.

  6. Create and update a WebACL that contains the RateBasedRule. For more information, see CreateWebACL.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Request syntax with placeholder values


resp = client.create_rate_based_rule({
  name: "ResourceName", # required
  metric_name: "MetricName", # required
  rate_key: "IP", # required, accepts IP
  rate_limit: 1, # required
  change_token: "ChangeToken", # required
  tags: [
    {
      key: "TagKey", # required
      value: "TagValue", # required
    },
  ],
})

Response structure


resp.rule.rule_id #=> String
resp.rule.name #=> String
resp.rule.metric_name #=> String
resp.rule.match_predicates #=> Array
resp.rule.match_predicates[0].negated #=> Boolean
resp.rule.match_predicates[0].type #=> String, one of "IPMatch", "ByteMatch", "SqlInjectionMatch", "GeoMatch", "SizeConstraint", "XssMatch", "RegexMatch"
resp.rule.match_predicates[0].data_id #=> String
resp.rule.rate_key #=> String, one of "IP"
resp.rule.rate_limit #=> Integer
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description of the RateBasedRule. You can’t change the name of a RateBasedRule after you create it.

  • :metric_name (required, String) —

    A friendly name or description for the metrics for this RateBasedRule. The name can contain only alphanumeric characters (A-Z, a-z, 0-9), with maximum length 128 and minimum length one. It can’t contain whitespace or metric names reserved for AWS WAF, including “All” and “Default_Action.” You can’t change the name of the metric after you create the RateBasedRule.

  • :rate_key (required, String) —

    The field that AWS WAF uses to determine if requests are likely arriving from a single source and thus subject to rate monitoring. The only valid value for RateKey is IP. IP indicates that requests that arrive from the same IP address are subject to the RateLimit that is specified in the RateBasedRule.

  • :rate_limit (required, Integer) —

    The maximum number of requests, which have an identical value in the field that is specified by RateKey, allowed in a five-minute period. If the number of requests exceeds the RateLimit and the other predicates specified in the rule are also met, AWS WAF triggers the action that is specified for this rule.

  • :change_token (required, String) —

    The ChangeToken that you used to submit the CreateRateBasedRule request. You can also use this value to query the status of the request. For more information, see GetChangeTokenStatus.

  • :tags (Array<Types::Tag>)

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 894

def create_rate_based_rule(params = {}, options = {})
  req = build_request(:create_rate_based_rule, params)
  req.send_request(options)
end

#create_regex_match_set(params = {}) ⇒ Types::CreateRegexMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates a RegexMatchSet. You then use UpdateRegexMatchSet to identify the part of a web request that you want AWS WAF to inspect, such as the values of the User-Agent header or the query string. For example, you can create a RegexMatchSet that contains a RegexMatchTuple that looks for any requests with User-Agent headers that match a RegexPatternSet with pattern ‘BdBt`. You can then configure AWS WAF to reject those requests.

To create and configure a RegexMatchSet, perform the following steps:

  1. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a CreateRegexMatchSet request.

  2. Submit a CreateRegexMatchSet request.

  3. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateRegexMatchSet request.

  4. Submit an UpdateRegexMatchSet request to specify the part of the request that you want AWS WAF to inspect (for example, the header or the URI) and the value, using a RegexPatternSet, that you want AWS WAF to watch for.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Request syntax with placeholder values


resp = client.create_regex_match_set({
  name: "ResourceName", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.regex_match_set.regex_match_set_id #=> String
resp.regex_match_set.name #=> String
resp.regex_match_set.regex_match_tuples #=> Array
resp.regex_match_set.regex_match_tuples[0].field_to_match.type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.regex_match_set.regex_match_tuples[0].field_to_match.data #=> String
resp.regex_match_set.regex_match_tuples[0].text_transformation #=> String, one of "NONE", "COMPRESS_WHITE_SPACE", "HTML_ENTITY_DECODE", "LOWERCASE", "CMD_LINE", "URL_DECODE"
resp.regex_match_set.regex_match_tuples[0].regex_pattern_set_id #=> String
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description of the RegexMatchSet. You can’t change Name after you create a RegexMatchSet.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 975

def create_regex_match_set(params = {}, options = {})
  req = build_request(:create_regex_match_set, params)
  req.send_request(options)
end

#create_regex_pattern_set(params = {}) ⇒ Types::CreateRegexPatternSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates a RegexPatternSet. You then use UpdateRegexPatternSet to specify the regular expression (regex) pattern that you want AWS WAF to search for, such as ‘BdBt`. You can then configure AWS WAF to reject those requests.

To create and configure a RegexPatternSet, perform the following steps:

  1. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a CreateRegexPatternSet request.

  2. Submit a CreateRegexPatternSet request.

  3. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateRegexPatternSet request.

  4. Submit an UpdateRegexPatternSet request to specify the string that you want AWS WAF to watch for.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Request syntax with placeholder values


resp = client.create_regex_pattern_set({
  name: "ResourceName", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.regex_pattern_set.regex_pattern_set_id #=> String
resp.regex_pattern_set.name #=> String
resp.regex_pattern_set.regex_pattern_strings #=> Array
resp.regex_pattern_set.regex_pattern_strings[0] #=> String
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description of the RegexPatternSet. You can’t change Name after you create a RegexPatternSet.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 1048

def create_regex_pattern_set(params = {}, options = {})
  req = build_request(:create_regex_pattern_set, params)
  req.send_request(options)
end

#create_rule(params = {}) ⇒ Types::CreateRuleResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates a Rule, which contains the IPSet objects, ByteMatchSet objects, and other predicates that identify the requests that you want to block. If you add more than one predicate to a Rule, a request must match all of the specifications to be allowed or blocked. For example, suppose that you add the following to a Rule:

  • An IPSet that matches the IP address 192.0.2.44/32

  • A ByteMatchSet that matches BadBot in the User-Agent header

You then add the Rule to a WebACL and specify that you want to blocks requests that satisfy the Rule. For a request to be blocked, it must come from the IP address 192.0.2.44 and the User-Agent header in the request must contain the value BadBot.

To create and configure a Rule, perform the following steps:

  1. Create and update the predicates that you want to include in the Rule. For more information, see CreateByteMatchSet, CreateIPSet, and CreateSqlInjectionMatchSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a CreateRule request.

  3. Submit a CreateRule request.

  4. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateRule request.

  5. Submit an UpdateRule request to specify the predicates that you want to include in the Rule.

  6. Create and update a WebACL that contains the Rule. For more information, see CreateWebACL.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To create a rule


# The following example creates a rule named WAFByteHeaderRule.

resp = client.create_rule({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  metric_name: "WAFByteHeaderRule", 
  name: "WAFByteHeaderRule", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  rule: {
    metric_name: "WAFByteHeaderRule", 
    name: "WAFByteHeaderRule", 
    predicates: [
      {
        data_id: "MyByteMatchSetID", 
        negated: false, 
        type: "ByteMatch", 
      }, 
    ], 
    rule_id: "WAFRule-1-Example", 
  }, 
}

Request syntax with placeholder values


resp = client.create_rule({
  name: "ResourceName", # required
  metric_name: "MetricName", # required
  change_token: "ChangeToken", # required
  tags: [
    {
      key: "TagKey", # required
      value: "TagValue", # required
    },
  ],
})

Response structure


resp.rule.rule_id #=> String
resp.rule.name #=> String
resp.rule.metric_name #=> String
resp.rule.predicates #=> Array
resp.rule.predicates[0].negated #=> Boolean
resp.rule.predicates[0].type #=> String, one of "IPMatch", "ByteMatch", "SqlInjectionMatch", "GeoMatch", "SizeConstraint", "XssMatch", "RegexMatch"
resp.rule.predicates[0].data_id #=> String
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description of the Rule. You can’t change the name of a Rule after you create it.

  • :metric_name (required, String) —

    A friendly name or description for the metrics for this Rule. The name can contain only alphanumeric characters (A-Z, a-z, 0-9), with maximum length 128 and minimum length one. It can’t contain whitespace or metric names reserved for AWS WAF, including “All” and “Default_Action.” You can’t change the name of the metric after you create the Rule.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :tags (Array<Types::Tag>)

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 1185

def create_rule(params = {}, options = {})
  req = build_request(:create_rule, params)
  req.send_request(options)
end

#create_rule_group(params = {}) ⇒ Types::CreateRuleGroupResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates a RuleGroup. A rule group is a collection of predefined rules that you add to a web ACL. You use UpdateRuleGroup to add rules to the rule group.

Rule groups are subject to the following limits:

  • Three rule groups per account. You can request an increase to this limit by contacting customer support.

  • One rule group per web ACL.

  • Ten rules per rule group.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Request syntax with placeholder values


resp = client.create_rule_group({
  name: "ResourceName", # required
  metric_name: "MetricName", # required
  change_token: "ChangeToken", # required
  tags: [
    {
      key: "TagKey", # required
      value: "TagValue", # required
    },
  ],
})

Response structure


resp.rule_group.rule_group_id #=> String
resp.rule_group.name #=> String
resp.rule_group.metric_name #=> String
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description of the RuleGroup. You can’t change Name after you create a RuleGroup.

  • :metric_name (required, String) —

    A friendly name or description for the metrics for this RuleGroup. The name can contain only alphanumeric characters (A-Z, a-z, 0-9), with maximum length 128 and minimum length one. It can’t contain whitespace or metric names reserved for AWS WAF, including “All” and “Default_Action.” You can’t change the name of the metric after you create the RuleGroup.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :tags (Array<Types::Tag>)

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 1268

def create_rule_group(params = {}, options = {})
  req = build_request(:create_rule_group, params)
  req.send_request(options)
end

#create_size_constraint_set(params = {}) ⇒ Types::CreateSizeConstraintSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates a SizeConstraintSet. You then use UpdateSizeConstraintSet to identify the part of a web request that you want AWS WAF to check for length, such as the length of the User-Agent header or the length of the query string. For example, you can create a SizeConstraintSet that matches any requests that have a query string that is longer than 100 bytes. You can then configure AWS WAF to reject those requests.

To create and configure a SizeConstraintSet, perform the following steps:

  1. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a CreateSizeConstraintSet request.

  2. Submit a CreateSizeConstraintSet request.

  3. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateSizeConstraintSet request.

  4. Submit an UpdateSizeConstraintSet request to specify the part of the request that you want AWS WAF to inspect (for example, the header or the URI) and the value that you want AWS WAF to watch for.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To create a size constraint


# The following example creates size constraint set named MySampleSizeConstraintSet.

resp = client.create_size_constraint_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  name: "MySampleSizeConstraintSet", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  size_constraint_set: {
    name: "MySampleSizeConstraintSet", 
    size_constraint_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
    size_constraints: [
      {
        comparison_operator: "GT", 
        field_to_match: {
          type: "QUERY_STRING", 
        }, 
        size: 0, 
        text_transformation: "NONE", 
      }, 
    ], 
  }, 
}

Request syntax with placeholder values


resp = client.create_size_constraint_set({
  name: "ResourceName", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.size_constraint_set.size_constraint_set_id #=> String
resp.size_constraint_set.name #=> String
resp.size_constraint_set.size_constraints #=> Array
resp.size_constraint_set.size_constraints[0].field_to_match.type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.size_constraint_set.size_constraints[0].field_to_match.data #=> String
resp.size_constraint_set.size_constraints[0].text_transformation #=> String, one of "NONE", "COMPRESS_WHITE_SPACE", "HTML_ENTITY_DECODE", "LOWERCASE", "CMD_LINE", "URL_DECODE"
resp.size_constraint_set.size_constraints[0].comparison_operator #=> String, one of "EQ", "NE", "LE", "LT", "GE", "GT"
resp.size_constraint_set.size_constraints[0].size #=> Integer
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description of the SizeConstraintSet. You can’t change Name after you create a SizeConstraintSet.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 1379

def create_size_constraint_set(params = {}, options = {})
  req = build_request(:create_size_constraint_set, params)
  req.send_request(options)
end

#create_sql_injection_match_set(params = {}) ⇒ Types::CreateSqlInjectionMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates a SqlInjectionMatchSet, which you use to allow, block, or count requests that contain snippets of SQL code in a specified part of web requests. AWS WAF searches for character sequences that are likely to be malicious strings.

To create and configure a SqlInjectionMatchSet, perform the following steps:

  1. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a CreateSqlInjectionMatchSet request.

  2. Submit a CreateSqlInjectionMatchSet request.

  3. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateSqlInjectionMatchSet request.

  4. Submit an UpdateSqlInjectionMatchSet request to specify the parts of web requests in which you want to allow, block, or count malicious SQL code.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To create a SQL injection match set


# The following example creates a SQL injection match set named MySQLInjectionMatchSet.

resp = client.create_sql_injection_match_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  name: "MySQLInjectionMatchSet", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  sql_injection_match_set: {
    name: "MySQLInjectionMatchSet", 
    sql_injection_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
    sql_injection_match_tuples: [
      {
        field_to_match: {
          type: "QUERY_STRING", 
        }, 
        text_transformation: "URL_DECODE", 
      }, 
    ], 
  }, 
}

Request syntax with placeholder values


resp = client.create_sql_injection_match_set({
  name: "ResourceName", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.sql_injection_match_set.sql_injection_match_set_id #=> String
resp.sql_injection_match_set.name #=> String
resp.sql_injection_match_set.sql_injection_match_tuples #=> Array
resp.sql_injection_match_set.sql_injection_match_tuples[0].field_to_match.type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.sql_injection_match_set.sql_injection_match_tuples[0].field_to_match.data #=> String
resp.sql_injection_match_set.sql_injection_match_tuples[0].text_transformation #=> String, one of "NONE", "COMPRESS_WHITE_SPACE", "HTML_ENTITY_DECODE", "LOWERCASE", "CMD_LINE", "URL_DECODE"
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description for the SqlInjectionMatchSet that you’re creating. You can’t change Name after you create the SqlInjectionMatchSet.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 1484

def create_sql_injection_match_set(params = {}, options = {})
  req = build_request(:create_sql_injection_match_set, params)
  req.send_request(options)
end

#create_web_acl(params = {}) ⇒ Types::CreateWebACLResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates a WebACL, which contains the Rules that identify the CloudFront web requests that you want to allow, block, or count. AWS WAF evaluates Rules in order based on the value of Priority for each Rule.

You also specify a default action, either ALLOW or BLOCK. If a web request doesn’t match any of the Rules in a WebACL, AWS WAF responds to the request with the default action.

To create and configure a WebACL, perform the following steps:

  1. Create and update the ByteMatchSet objects and other predicates that you want to include in Rules. For more information, see CreateByteMatchSet, UpdateByteMatchSet, CreateIPSet, UpdateIPSet, CreateSqlInjectionMatchSet, and UpdateSqlInjectionMatchSet.

  2. Create and update the Rules that you want to include in the WebACL. For more information, see CreateRule and UpdateRule.

  3. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a CreateWebACL request.

  4. Submit a CreateWebACL request.

  5. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateWebACL request.

  6. Submit an UpdateWebACL request to specify the Rules that you want to include in the WebACL, to specify the default action, and to associate the WebACL with a CloudFront distribution.

For more information about how to use the AWS WAF API, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To create a web ACL


# The following example creates a web ACL named CreateExample.

resp = client.create_web_acl({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  default_action: {
    type: "ALLOW", 
  }, 
  metric_name: "CreateExample", 
  name: "CreateExample", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  web_acl: {
    default_action: {
      type: "ALLOW", 
    }, 
    metric_name: "CreateExample", 
    name: "CreateExample", 
    rules: [
      {
        action: {
          type: "ALLOW", 
        }, 
        priority: 1, 
        rule_id: "WAFRule-1-Example", 
      }, 
    ], 
    web_acl_id: "example-46da-4444-5555-example", 
  }, 
}

Request syntax with placeholder values


resp = client.create_web_acl({
  name: "ResourceName", # required
  metric_name: "MetricName", # required
  default_action: { # required
    type: "BLOCK", # required, accepts BLOCK, ALLOW, COUNT
  },
  change_token: "ChangeToken", # required
  tags: [
    {
      key: "TagKey", # required
      value: "TagValue", # required
    },
  ],
})

Response structure


resp.web_acl.web_acl_id #=> String
resp.web_acl.name #=> String
resp.web_acl.metric_name #=> String
resp.web_acl.default_action.type #=> String, one of "BLOCK", "ALLOW", "COUNT"
resp.web_acl.rules #=> Array
resp.web_acl.rules[0].priority #=> Integer
resp.web_acl.rules[0].rule_id #=> String
resp.web_acl.rules[0].action.type #=> String, one of "BLOCK", "ALLOW", "COUNT"
resp.web_acl.rules[0].override_action.type #=> String, one of "NONE", "COUNT"
resp.web_acl.rules[0].type #=> String, one of "REGULAR", "RATE_BASED", "GROUP"
resp.web_acl.rules[0].excluded_rules #=> Array
resp.web_acl.rules[0].excluded_rules[0].rule_id #=> String
resp.web_acl.web_acl_arn #=> String
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description of the WebACL. You can’t change Name after you create the WebACL.

  • :metric_name (required, String) —

    A friendly name or description for the metrics for this WebACL.The name can contain only alphanumeric characters (A-Z, a-z, 0-9), with maximum length 128 and minimum length one. It can’t contain whitespace or metric names reserved for AWS WAF, including “All” and “Default_Action.” You can’t change MetricName after you create the WebACL.

  • :default_action (required, Types::WafAction) —

    The action that you want AWS WAF to take when a request doesn’t match the criteria specified in any of the Rule objects that are associated with the WebACL.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :tags (Array<Types::Tag>)

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 1639

def create_web_acl(params = {}, options = {})
  req = build_request(:create_web_acl, params)
  req.send_request(options)
end

#create_web_acl_migration_stack(params = {}) ⇒ Types::CreateWebACLMigrationStackResponse

Creates an AWS CloudFormation WAFV2 template for the specified web ACL in the specified Amazon S3 bucket. Then, in CloudFormation, you create a stack from the template, to create the web ACL and its resources in AWS WAFV2. Use this to migrate your AWS WAF Classic web ACL to the latest version of AWS WAF.

This is part of a larger migration procedure for web ACLs from AWS WAF Classic to the latest version of AWS WAF. For the full procedure, including caveats and manual steps to complete the migration and switch over to the new web ACL, see [Migrating your AWS WAF Classic resources to AWS WAF] in the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/waf-migrating-from-classic.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.create_web_acl_migration_stack({
  web_acl_id: "ResourceId", # required
  s3_bucket_name: "S3BucketName", # required
  ignore_unsupported_type: false, # required
})

Response structure


resp.s3_object_url #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :web_acl_id (required, String) —

    The UUID of the WAF Classic web ACL that you want to migrate to WAF v2.

  • :s3_bucket_name (required, String) —

    The name of the Amazon S3 bucket to store the CloudFormation template in. The S3 bucket must be configured as follows for the migration:

    • The bucket name must start with aws-waf-migration-. For example, aws-waf-migration-my-web-acl.

    • The bucket must be in the Region where you are deploying the template. For example, for a web ACL in us-west-2, you must use an Amazon S3 bucket in us-west-2 and you must deploy the template stack to us-west-2.

    • The bucket policies must permit the migration process to write data. For listings of the bucket policies, see the Examples section.

  • :ignore_unsupported_type (required, Boolean) —

    Indicates whether to exclude entities that can’t be migrated or to stop the migration. Set this to true to ignore unsupported entities in the web ACL during the migration. Otherwise, if AWS WAF encounters unsupported entities, it stops the process and throws an exception.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 1706

def create_web_acl_migration_stack(params = {}, options = {})
  req = build_request(:create_web_acl_migration_stack, params)
  req.send_request(options)
end

#create_xss_match_set(params = {}) ⇒ Types::CreateXssMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Creates an XssMatchSet, which you use to allow, block, or count requests that contain cross-site scripting attacks in the specified part of web requests. AWS WAF searches for character sequences that are likely to be malicious strings.

To create and configure an XssMatchSet, perform the following steps:

  1. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a CreateXssMatchSet request.

  2. Submit a CreateXssMatchSet request.

  3. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateXssMatchSet request.

  4. Submit an UpdateXssMatchSet request to specify the parts of web requests in which you want to allow, block, or count cross-site scripting attacks.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To create an XSS match set


# The following example creates an XSS match set named MySampleXssMatchSet.

resp = client.create_xss_match_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  name: "MySampleXssMatchSet", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  xss_match_set: {
    name: "MySampleXssMatchSet", 
    xss_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
    xss_match_tuples: [
      {
        field_to_match: {
          type: "QUERY_STRING", 
        }, 
        text_transformation: "URL_DECODE", 
      }, 
    ], 
  }, 
}

Request syntax with placeholder values


resp = client.create_xss_match_set({
  name: "ResourceName", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.xss_match_set.xss_match_set_id #=> String
resp.xss_match_set.name #=> String
resp.xss_match_set.xss_match_tuples #=> Array
resp.xss_match_set.xss_match_tuples[0].field_to_match.type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.xss_match_set.xss_match_tuples[0].field_to_match.data #=> String
resp.xss_match_set.xss_match_tuples[0].text_transformation #=> String, one of "NONE", "COMPRESS_WHITE_SPACE", "HTML_ENTITY_DECODE", "LOWERCASE", "CMD_LINE", "URL_DECODE"
resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (required, String) —

    A friendly name or description for the XssMatchSet that you’re creating. You can’t change Name after you create the XssMatchSet.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 1808

def create_xss_match_set(params = {}, options = {})
  req = build_request(:create_xss_match_set, params)
  req.send_request(options)
end

#delete_byte_match_set(params = {}) ⇒ Types::DeleteByteMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes a ByteMatchSet. You can’t delete a ByteMatchSet if it’s still used in any Rules or if it still includes any ByteMatchTuple objects (any filters).

If you just want to remove a ByteMatchSet from a Rule, use UpdateRule.

To permanently delete a ByteMatchSet, perform the following steps:

  1. Update the ByteMatchSet to remove filters, if any. For more information, see UpdateByteMatchSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a DeleteByteMatchSet request.

  3. Submit a DeleteByteMatchSet request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To delete a byte match set


# The following example deletes a byte match set with the ID exampleIDs3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.delete_byte_match_set({
  byte_match_set_id: "exampleIDs3t-46da-4fdb-b8d5-abc321j569j5", 
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.delete_byte_match_set({
  byte_match_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :byte_match_set_id (required, String) —

    The ByteMatchSetId of the ByteMatchSet that you want to delete. ByteMatchSetId is returned by CreateByteMatchSet and by ListByteMatchSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 1886

def delete_byte_match_set(params = {}, options = {})
  req = build_request(:delete_byte_match_set, params)
  req.send_request(options)
end

#delete_geo_match_set(params = {}) ⇒ Types::DeleteGeoMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes a GeoMatchSet. You can’t delete a GeoMatchSet if it’s still used in any Rules or if it still includes any countries.

If you just want to remove a GeoMatchSet from a Rule, use UpdateRule.

To permanently delete a GeoMatchSet from AWS WAF, perform the following steps:

  1. Update the GeoMatchSet to remove any countries. For more information, see UpdateGeoMatchSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a DeleteGeoMatchSet request.

  3. Submit a DeleteGeoMatchSet request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.delete_geo_match_set({
  geo_match_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :geo_match_set_id (required, String) —

    The GeoMatchSetID of the GeoMatchSet that you want to delete. GeoMatchSetId is returned by CreateGeoMatchSet and by ListGeoMatchSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 1950

def delete_geo_match_set(params = {}, options = {})
  req = build_request(:delete_geo_match_set, params)
  req.send_request(options)
end

#delete_ip_set(params = {}) ⇒ Types::DeleteIPSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes an IPSet. You can’t delete an IPSet if it’s still used in any Rules or if it still includes any IP addresses.

If you just want to remove an IPSet from a Rule, use UpdateRule.

To permanently delete an IPSet from AWS WAF, perform the following steps:

  1. Update the IPSet to remove IP address ranges, if any. For more information, see UpdateIPSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a DeleteIPSet request.

  3. Submit a DeleteIPSet request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To delete an IP set


# The following example deletes an IP match set  with the ID example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.delete_ip_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  ip_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.delete_ip_set({
  ip_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :ip_set_id (required, String) —

    The IPSetId of the IPSet that you want to delete. IPSetId is returned by CreateIPSet and by ListIPSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2026

def delete_ip_set(params = {}, options = {})
  req = build_request(:delete_ip_set, params)
  req.send_request(options)
end

#delete_logging_configuration(params = {}) ⇒ Struct

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes the LoggingConfiguration from the specified web ACL.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.delete_logging_configuration({
  resource_arn: "ResourceArn", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The Amazon Resource Name (ARN) of the web ACL from which you want to delete the LoggingConfiguration.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2064

def delete_logging_configuration(params = {}, options = {})
  req = build_request(:delete_logging_configuration, params)
  req.send_request(options)
end

#delete_permission_policy(params = {}) ⇒ Struct

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes an IAM policy from the specified RuleGroup.

The user making the request must be the owner of the RuleGroup.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.delete_permission_policy({
  resource_arn: "ResourceArn", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The Amazon Resource Name (ARN) of the RuleGroup from which you want to delete the policy.

    The user making the request must be the owner of the RuleGroup.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2105

def delete_permission_policy(params = {}, options = {})
  req = build_request(:delete_permission_policy, params)
  req.send_request(options)
end

#delete_rate_based_rule(params = {}) ⇒ Types::DeleteRateBasedRuleResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes a RateBasedRule. You can’t delete a rule if it’s still used in any WebACL objects or if it still includes any predicates, such as ByteMatchSet objects.

If you just want to remove a rule from a WebACL, use UpdateWebACL.

To permanently delete a RateBasedRule from AWS WAF, perform the following steps:

  1. Update the RateBasedRule to remove predicates, if any. For more information, see UpdateRateBasedRule.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a DeleteRateBasedRule request.

  3. Submit a DeleteRateBasedRule request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.delete_rate_based_rule({
  rule_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :rule_id (required, String) —

    The RuleId of the RateBasedRule that you want to delete. RuleId is returned by CreateRateBasedRule and by ListRateBasedRules.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2167

def delete_rate_based_rule(params = {}, options = {})
  req = build_request(:delete_rate_based_rule, params)
  req.send_request(options)
end

#delete_regex_match_set(params = {}) ⇒ Types::DeleteRegexMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes a RegexMatchSet. You can’t delete a RegexMatchSet if it’s still used in any Rules or if it still includes any RegexMatchTuples objects (any filters).

If you just want to remove a RegexMatchSet from a Rule, use UpdateRule.

To permanently delete a RegexMatchSet, perform the following steps:

  1. Update the RegexMatchSet to remove filters, if any. For more information, see UpdateRegexMatchSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a DeleteRegexMatchSet request.

  3. Submit a DeleteRegexMatchSet request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.delete_regex_match_set({
  regex_match_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :regex_match_set_id (required, String) —

    The RegexMatchSetId of the RegexMatchSet that you want to delete. RegexMatchSetId is returned by CreateRegexMatchSet and by ListRegexMatchSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2230

def delete_regex_match_set(params = {}, options = {})
  req = build_request(:delete_regex_match_set, params)
  req.send_request(options)
end

#delete_regex_pattern_set(params = {}) ⇒ Types::DeleteRegexPatternSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes a RegexPatternSet. You can’t delete a RegexPatternSet if it’s still used in any RegexMatchSet or if the RegexPatternSet is not empty.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.delete_regex_pattern_set({
  regex_pattern_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :regex_pattern_set_id (required, String) —

    The RegexPatternSetId of the RegexPatternSet that you want to delete. RegexPatternSetId is returned by CreateRegexPatternSet and by ListRegexPatternSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2280

def delete_regex_pattern_set(params = {}, options = {})
  req = build_request(:delete_regex_pattern_set, params)
  req.send_request(options)
end

#delete_rule(params = {}) ⇒ Types::DeleteRuleResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes a Rule. You can’t delete a Rule if it’s still used in any WebACL objects or if it still includes any predicates, such as ByteMatchSet objects.

If you just want to remove a Rule from a WebACL, use UpdateWebACL.

To permanently delete a Rule from AWS WAF, perform the following steps:

  1. Update the Rule to remove predicates, if any. For more information, see UpdateRule.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a DeleteRule request.

  3. Submit a DeleteRule request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To delete a rule


# The following example deletes a rule with the ID WAFRule-1-Example.

resp = client.delete_rule({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  rule_id: "WAFRule-1-Example", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.delete_rule({
  rule_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :rule_id (required, String) —

    The RuleId of the Rule that you want to delete. RuleId is returned by CreateRule and by ListRules.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2357

def delete_rule(params = {}, options = {})
  req = build_request(:delete_rule, params)
  req.send_request(options)
end

#delete_rule_group(params = {}) ⇒ Types::DeleteRuleGroupResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes a RuleGroup. You can’t delete a RuleGroup if it’s still used in any WebACL objects or if it still includes any rules.

If you just want to remove a RuleGroup from a WebACL, use UpdateWebACL.

To permanently delete a RuleGroup from AWS WAF, perform the following steps:

  1. Update the RuleGroup to remove rules, if any. For more information, see UpdateRuleGroup.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a DeleteRuleGroup request.

  3. Submit a DeleteRuleGroup request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.delete_rule_group({
  rule_group_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :rule_group_id (required, String) —

    The RuleGroupId of the RuleGroup that you want to delete. RuleGroupId is returned by CreateRuleGroup and by ListRuleGroups.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2420

def delete_rule_group(params = {}, options = {})
  req = build_request(:delete_rule_group, params)
  req.send_request(options)
end

#delete_size_constraint_set(params = {}) ⇒ Types::DeleteSizeConstraintSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes a SizeConstraintSet. You can’t delete a SizeConstraintSet if it’s still used in any Rules or if it still includes any SizeConstraint objects (any filters).

If you just want to remove a SizeConstraintSet from a Rule, use UpdateRule.

To permanently delete a SizeConstraintSet, perform the following steps:

  1. Update the SizeConstraintSet to remove filters, if any. For more information, see UpdateSizeConstraintSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a DeleteSizeConstraintSet request.

  3. Submit a DeleteSizeConstraintSet request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To delete a size constraint set


# The following example deletes a size constraint set  with the ID example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.delete_size_constraint_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  size_constraint_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.delete_size_constraint_set({
  size_constraint_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :size_constraint_set_id (required, String) —

    The SizeConstraintSetId of the SizeConstraintSet that you want to delete. SizeConstraintSetId is returned by CreateSizeConstraintSet and by ListSizeConstraintSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2499

def delete_size_constraint_set(params = {}, options = {})
  req = build_request(:delete_size_constraint_set, params)
  req.send_request(options)
end

#delete_sql_injection_match_set(params = {}) ⇒ Types::DeleteSqlInjectionMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes a SqlInjectionMatchSet. You can’t delete a SqlInjectionMatchSet if it’s still used in any Rules or if it still contains any SqlInjectionMatchTuple objects.

If you just want to remove a SqlInjectionMatchSet from a Rule, use UpdateRule.

To permanently delete a SqlInjectionMatchSet from AWS WAF, perform the following steps:

  1. Update the SqlInjectionMatchSet to remove filters, if any. For more information, see UpdateSqlInjectionMatchSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a DeleteSqlInjectionMatchSet request.

  3. Submit a DeleteSqlInjectionMatchSet request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To delete a SQL injection match set


# The following example deletes a SQL injection match set  with the ID example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.delete_sql_injection_match_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  sql_injection_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.delete_sql_injection_match_set({
  sql_injection_match_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :sql_injection_match_set_id (required, String) —

    The SqlInjectionMatchSetId of the SqlInjectionMatchSet that you want to delete. SqlInjectionMatchSetId is returned by CreateSqlInjectionMatchSet and by ListSqlInjectionMatchSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2578

def delete_sql_injection_match_set(params = {}, options = {})
  req = build_request(:delete_sql_injection_match_set, params)
  req.send_request(options)
end

#delete_web_acl(params = {}) ⇒ Types::DeleteWebACLResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes a WebACL. You can’t delete a WebACL if it still contains any Rules.

To delete a WebACL, perform the following steps:

  1. Update the WebACL to remove Rules, if any. For more information, see UpdateWebACL.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a DeleteWebACL request.

  3. Submit a DeleteWebACL request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To delete a web ACL


# The following example deletes a web ACL with the ID example-46da-4444-5555-example.

resp = client.delete_web_acl({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  web_acl_id: "example-46da-4444-5555-example", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.delete_web_acl({
  web_acl_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :web_acl_id (required, String) —

    The WebACLId of the WebACL that you want to delete. WebACLId is returned by CreateWebACL and by ListWebACLs.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2651

def delete_web_acl(params = {}, options = {})
  req = build_request(:delete_web_acl, params)
  req.send_request(options)
end

#delete_xss_match_set(params = {}) ⇒ Types::DeleteXssMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Permanently deletes an XssMatchSet. You can’t delete an XssMatchSet if it’s still used in any Rules or if it still contains any XssMatchTuple objects.

If you just want to remove an XssMatchSet from a Rule, use UpdateRule.

To permanently delete an XssMatchSet from AWS WAF, perform the following steps:

  1. Update the XssMatchSet to remove filters, if any. For more information, see UpdateXssMatchSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of a DeleteXssMatchSet request.

  3. Submit a DeleteXssMatchSet request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To delete an XSS match set


# The following example deletes an XSS match set with the ID example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.delete_xss_match_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  xss_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.delete_xss_match_set({
  xss_match_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :xss_match_set_id (required, String) —

    The XssMatchSetId of the XssMatchSet that you want to delete. XssMatchSetId is returned by CreateXssMatchSet and by ListXssMatchSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2730

def delete_xss_match_set(params = {}, options = {})
  req = build_request(:delete_xss_match_set, params)
  req.send_request(options)
end

#get_byte_match_set(params = {}) ⇒ Types::GetByteMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the ByteMatchSet specified by ByteMatchSetId.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To get a byte match set


# The following example returns the details of a byte match set with the ID exampleIDs3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.get_byte_match_set({
  byte_match_set_id: "exampleIDs3t-46da-4fdb-b8d5-abc321j569j5", 
})

resp.to_h outputs the following:
{
  byte_match_set: {
    byte_match_set_id: "exampleIDs3t-46da-4fdb-b8d5-abc321j569j5", 
    byte_match_tuples: [
      {
        field_to_match: {
          data: "referer", 
          type: "HEADER", 
        }, 
        positional_constraint: "CONTAINS", 
        target_string: "badrefer1", 
        text_transformation: "NONE", 
      }, 
    ], 
    name: "ByteMatchNameExample", 
  }, 
}

Request syntax with placeholder values


resp = client.get_byte_match_set({
  byte_match_set_id: "ResourceId", # required
})

Response structure


resp.byte_match_set.byte_match_set_id #=> String
resp.byte_match_set.name #=> String
resp.byte_match_set.byte_match_tuples #=> Array
resp.byte_match_set.byte_match_tuples[0].field_to_match.type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.byte_match_set.byte_match_tuples[0].field_to_match.data #=> String
resp.byte_match_set.byte_match_tuples[0].target_string #=> String
resp.byte_match_set.byte_match_tuples[0].text_transformation #=> String, one of "NONE", "COMPRESS_WHITE_SPACE", "HTML_ENTITY_DECODE", "LOWERCASE", "CMD_LINE", "URL_DECODE"
resp.byte_match_set.byte_match_tuples[0].positional_constraint #=> String, one of "EXACTLY", "STARTS_WITH", "ENDS_WITH", "CONTAINS", "CONTAINS_WORD"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :byte_match_set_id (required, String) —

    The ByteMatchSetId of the ByteMatchSet that you want to get. ByteMatchSetId is returned by CreateByteMatchSet and by ListByteMatchSets.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2809

def get_byte_match_set(params = {}, options = {})
  req = build_request(:get_byte_match_set, params)
  req.send_request(options)
end

#get_change_token(params = {}) ⇒ Types::GetChangeTokenResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

When you want to create, update, or delete AWS WAF objects, get a change token and include the change token in the create, update, or delete request. Change tokens ensure that your application doesn’t submit conflicting requests to AWS WAF.

Each create, update, or delete request must use a unique change token. If your application submits a GetChangeToken request and then submits a second GetChangeToken request before submitting a create, update, or delete request, the second GetChangeToken request returns the same value as the first GetChangeToken request.

When you use a change token in a create, update, or delete request, the status of the change token changes to PENDING, which indicates that AWS WAF is propagating the change to all AWS WAF servers. Use GetChangeTokenStatus to determine the status of your change token.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To get a change token


# The following example returns a change token to use for a create, update or delete operation.

resp = client.get_change_token({
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2869

def get_change_token(params = {}, options = {})
  req = build_request(:get_change_token, params)
  req.send_request(options)
end

#get_change_token_status(params = {}) ⇒ Types::GetChangeTokenStatusResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the status of a ChangeToken that you got by calling GetChangeToken. ChangeTokenStatus is one of the following values:

  • PROVISIONED: You requested the change token by calling GetChangeToken, but you haven’t used it yet in a call to create, update, or delete an AWS WAF object.

  • PENDING: AWS WAF is propagating the create, update, or delete request to all AWS WAF servers.

  • INSYNC: Propagation is complete.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To get the change token status


# The following example returns the status of a change token with the ID abcd12f2-46da-4fdb-b8d5-fbd4c466928f.

resp = client.get_change_token_status({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
})

resp.to_h outputs the following:
{
  change_token_status: "PENDING", 
}

Request syntax with placeholder values


resp = client.get_change_token_status({
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token_status #=> String, one of "PROVISIONED", "PENDING", "INSYNC"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :change_token (required, String) —

    The change token for which you want to get the status. This change token was previously returned in the GetChangeToken response.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2936

def get_change_token_status(params = {}, options = {})
  req = build_request(:get_change_token_status, params)
  req.send_request(options)
end

#get_geo_match_set(params = {}) ⇒ Types::GetGeoMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the GeoMatchSet that is specified by GeoMatchSetId.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.get_geo_match_set({
  geo_match_set_id: "ResourceId", # required
})

Response structure


resp.geo_match_set.geo_match_set_id #=> String
resp.geo_match_set.name #=> String
resp.geo_match_set.geo_match_constraints #=> Array
resp.geo_match_set.geo_match_constraints[0].type #=> String, one of "Country"
resp.geo_match_set.geo_match_constraints[0].value #=> String, one of "AF", "AX", "AL", "DZ", "AS", "AD", "AO", "AI", "AQ", "AG", "AR", "AM", "AW", "AU", "AT", "AZ", "BS", "BH", "BD", "BB", "BY", "BE", "BZ", "BJ", "BM", "BT", "BO", "BQ", "BA", "BW", "BV", "BR", "IO", "BN", "BG", "BF", "BI", "KH", "CM", "CA", "CV", "KY", "CF", "TD", "CL", "CN", "CX", "CC", "CO", "KM", "CG", "CD", "CK", "CR", "CI", "HR", "CU", "CW", "CY", "CZ", "DK", "DJ", "DM", "DO", "EC", "EG", "SV", "GQ", "ER", "EE", "ET", "FK", "FO", "FJ", "FI", "FR", "GF", "PF", "TF", "GA", "GM", "GE", "DE", "GH", "GI", "GR", "GL", "GD", "GP", "GU", "GT", "GG", "GN", "GW", "GY", "HT", "HM", "VA", "HN", "HK", "HU", "IS", "IN", "ID", "IR", "IQ", "IE", "IM", "IL", "IT", "JM", "JP", "JE", "JO", "KZ", "KE", "KI", "KP", "KR", "KW", "KG", "LA", "LV", "LB", "LS", "LR", "LY", "LI", "LT", "LU", "MO", "MK", "MG", "MW", "MY", "MV", "ML", "MT", "MH", "MQ", "MR", "MU", "YT", "MX", "FM", "MD", "MC", "MN", "ME", "MS", "MA", "MZ", "MM", "NA", "NR", "NP", "NL", "NC", "NZ", "NI", "NE", "NG", "NU", "NF", "MP", "NO", "OM", "PK", "PW", "PS", "PA", "PG", "PY", "PE", "PH", "PN", "PL", "PT", "PR", "QA", "RE", "RO", "RU", "RW", "BL", "SH", "KN", "LC", "MF", "PM", "VC", "WS", "SM", "ST", "SA", "SN", "RS", "SC", "SL", "SG", "SX", "SK", "SI", "SB", "SO", "ZA", "GS", "SS", "ES", "LK", "SD", "SR", "SJ", "SZ", "SE", "CH", "SY", "TW", "TJ", "TZ", "TH", "TL", "TG", "TK", "TO", "TT", "TN", "TR", "TM", "TC", "TV", "UG", "UA", "AE", "GB", "US", "UM", "UY", "UZ", "VU", "VE", "VN", "VG", "VI", "WF", "EH", "YE", "ZM", "ZW"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :geo_match_set_id (required, String) —

    The GeoMatchSetId of the GeoMatchSet that you want to get. GeoMatchSetId is returned by CreateGeoMatchSet and by ListGeoMatchSets.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 2984

def get_geo_match_set(params = {}, options = {})
  req = build_request(:get_geo_match_set, params)
  req.send_request(options)
end

#get_ip_set(params = {}) ⇒ Types::GetIPSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the IPSet that is specified by IPSetId.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To get an IP set


# The following example returns the details of an IP match set with the ID example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.get_ip_set({
  ip_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
})

resp.to_h outputs the following:
{
  ip_set: {
    ip_set_descriptors: [
      {
        type: "IPV4", 
        value: "192.0.2.44/32", 
      }, 
    ], 
    ip_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
    name: "MyIPSetFriendlyName", 
  }, 
}

Request syntax with placeholder values


resp = client.get_ip_set({
  ip_set_id: "ResourceId", # required
})

Response structure


resp.ip_set.ip_set_id #=> String
resp.ip_set.name #=> String
resp.ip_set.ip_set_descriptors #=> Array
resp.ip_set.ip_set_descriptors[0].type #=> String, one of "IPV4", "IPV6"
resp.ip_set.ip_set_descriptors[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :ip_set_id (required, String) —

    The IPSetId of the IPSet that you want to get. IPSetId is returned by CreateIPSet and by ListIPSets.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3054

def get_ip_set(params = {}, options = {})
  req = build_request(:get_ip_set, params)
  req.send_request(options)
end

#get_logging_configuration(params = {}) ⇒ Types::GetLoggingConfigurationResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the LoggingConfiguration for the specified web ACL.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.get_logging_configuration({
  resource_arn: "ResourceArn", # required
})

Response structure


resp.logging_configuration.resource_arn #=> String
resp.logging_configuration.log_destination_configs #=> Array
resp.logging_configuration.log_destination_configs[0] #=> String
resp.logging_configuration.redacted_fields #=> Array
resp.logging_configuration.redacted_fields[0].type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.logging_configuration.redacted_fields[0].data #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The Amazon Resource Name (ARN) of the web ACL for which you want to get the LoggingConfiguration.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3102

def get_logging_configuration(params = {}, options = {})
  req = build_request(:get_logging_configuration, params)
  req.send_request(options)
end

#get_permission_policy(params = {}) ⇒ Types::GetPermissionPolicyResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the IAM policy attached to the RuleGroup.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.get_permission_policy({
  resource_arn: "ResourceArn", # required
})

Response structure


resp.policy #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The Amazon Resource Name (ARN) of the RuleGroup for which you want to get the policy.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3145

def get_permission_policy(params = {}, options = {})
  req = build_request(:get_permission_policy, params)
  req.send_request(options)
end

#get_rate_based_rule(params = {}) ⇒ Types::GetRateBasedRuleResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the RateBasedRule that is specified by the RuleId that you included in the GetRateBasedRule request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.get_rate_based_rule({
  rule_id: "ResourceId", # required
})

Response structure


resp.rule.rule_id #=> String
resp.rule.name #=> String
resp.rule.metric_name #=> String
resp.rule.match_predicates #=> Array
resp.rule.match_predicates[0].negated #=> Boolean
resp.rule.match_predicates[0].type #=> String, one of "IPMatch", "ByteMatch", "SqlInjectionMatch", "GeoMatch", "SizeConstraint", "XssMatch", "RegexMatch"
resp.rule.match_predicates[0].data_id #=> String
resp.rule.rate_key #=> String, one of "IP"
resp.rule.rate_limit #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :rule_id (required, String) —

    The RuleId of the RateBasedRule that you want to get. RuleId is returned by CreateRateBasedRule and by ListRateBasedRules.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3197

def get_rate_based_rule(params = {}, options = {})
  req = build_request(:get_rate_based_rule, params)
  req.send_request(options)
end

#get_rate_based_rule_managed_keys(params = {}) ⇒ Types::GetRateBasedRuleManagedKeysResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of IP addresses currently being blocked by the RateBasedRule that is specified by the RuleId. The maximum number of managed keys that will be blocked is 10,000. If more than 10,000 addresses exceed the rate limit, the 10,000 addresses with the highest rates will be blocked.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.get_rate_based_rule_managed_keys({
  rule_id: "ResourceId", # required
  next_marker: "NextMarker",
})

Response structure


resp.managed_keys #=> Array
resp.managed_keys[0] #=> String
resp.next_marker #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :rule_id (required, String) —

    The RuleId of the RateBasedRule for which you want to get a list of ManagedKeys. RuleId is returned by CreateRateBasedRule and by ListRateBasedRules.

  • :next_marker (String) —

    A null value and not currently used. Do not include this in your request.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3253

def get_rate_based_rule_managed_keys(params = {}, options = {})
  req = build_request(:get_rate_based_rule_managed_keys, params)
  req.send_request(options)
end

#get_regex_match_set(params = {}) ⇒ Types::GetRegexMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the RegexMatchSet specified by RegexMatchSetId.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.get_regex_match_set({
  regex_match_set_id: "ResourceId", # required
})

Response structure


resp.regex_match_set.regex_match_set_id #=> String
resp.regex_match_set.name #=> String
resp.regex_match_set.regex_match_tuples #=> Array
resp.regex_match_set.regex_match_tuples[0].field_to_match.type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.regex_match_set.regex_match_tuples[0].field_to_match.data #=> String
resp.regex_match_set.regex_match_tuples[0].text_transformation #=> String, one of "NONE", "COMPRESS_WHITE_SPACE", "HTML_ENTITY_DECODE", "LOWERCASE", "CMD_LINE", "URL_DECODE"
resp.regex_match_set.regex_match_tuples[0].regex_pattern_set_id #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :regex_match_set_id (required, String) —

    The RegexMatchSetId of the RegexMatchSet that you want to get. RegexMatchSetId is returned by CreateRegexMatchSet and by ListRegexMatchSets.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3303

def get_regex_match_set(params = {}, options = {})
  req = build_request(:get_regex_match_set, params)
  req.send_request(options)
end

#get_regex_pattern_set(params = {}) ⇒ Types::GetRegexPatternSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the RegexPatternSet specified by RegexPatternSetId.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.get_regex_pattern_set({
  regex_pattern_set_id: "ResourceId", # required
})

Response structure


resp.regex_pattern_set.regex_pattern_set_id #=> String
resp.regex_pattern_set.name #=> String
resp.regex_pattern_set.regex_pattern_strings #=> Array
resp.regex_pattern_set.regex_pattern_strings[0] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :regex_pattern_set_id (required, String) —

    The RegexPatternSetId of the RegexPatternSet that you want to get. RegexPatternSetId is returned by CreateRegexPatternSet and by ListRegexPatternSets.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3350

def get_regex_pattern_set(params = {}, options = {})
  req = build_request(:get_regex_pattern_set, params)
  req.send_request(options)
end

#get_rule(params = {}) ⇒ Types::GetRuleResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the Rule that is specified by the RuleId that you included in the GetRule request.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To get a rule


# The following example returns the details of a rule with the ID example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.get_rule({
  rule_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
})

resp.to_h outputs the following:
{
  rule: {
    metric_name: "WAFByteHeaderRule", 
    name: "WAFByteHeaderRule", 
    predicates: [
      {
        data_id: "MyByteMatchSetID", 
        negated: false, 
        type: "ByteMatch", 
      }, 
    ], 
    rule_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
  }, 
}

Request syntax with placeholder values


resp = client.get_rule({
  rule_id: "ResourceId", # required
})

Response structure


resp.rule.rule_id #=> String
resp.rule.name #=> String
resp.rule.metric_name #=> String
resp.rule.predicates #=> Array
resp.rule.predicates[0].negated #=> Boolean
resp.rule.predicates[0].type #=> String, one of "IPMatch", "ByteMatch", "SqlInjectionMatch", "GeoMatch", "SizeConstraint", "XssMatch", "RegexMatch"
resp.rule.predicates[0].data_id #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :rule_id (required, String) —

    The RuleId of the Rule that you want to get. RuleId is returned by CreateRule and by ListRules.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3425

def get_rule(params = {}, options = {})
  req = build_request(:get_rule, params)
  req.send_request(options)
end

#get_rule_group(params = {}) ⇒ Types::GetRuleGroupResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the RuleGroup that is specified by the RuleGroupId that you included in the GetRuleGroup request.

To view the rules in a rule group, use ListActivatedRulesInRuleGroup.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.get_rule_group({
  rule_group_id: "ResourceId", # required
})

Response structure


resp.rule_group.rule_group_id #=> String
resp.rule_group.name #=> String
resp.rule_group.metric_name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :rule_group_id (required, String) —

    The RuleGroupId of the RuleGroup that you want to get. RuleGroupId is returned by CreateRuleGroup and by ListRuleGroups.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3473

def get_rule_group(params = {}, options = {})
  req = build_request(:get_rule_group, params)
  req.send_request(options)
end

#get_sampled_requests(params = {}) ⇒ Types::GetSampledRequestsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Gets detailed information about a specified number of requests–a sample–that AWS WAF randomly selects from among the first 5,000 requests that your AWS resource received during a time range that you choose. You can specify a sample size of up to 500 requests, and you can specify any time range in the previous three hours.

GetSampledRequests returns a time range, which is usually the time range that you specified. However, if your resource (such as a CloudFront distribution) received 5,000 requests before the specified time range elapsed, GetSampledRequests returns an updated time range. This new time range indicates the actual period during which AWS WAF selected the requests in the sample.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To get a sampled requests


# The following example returns detailed information about 100 requests --a sample-- that AWS WAF randomly selects from
# among the first 5,000 requests that your AWS resource received between the time period 2016-09-27T15:50Z to
# 2016-09-27T15:50Z.

resp = client.get_sampled_requests({
  max_items: 100, 
  rule_id: "WAFRule-1-Example", 
  time_window: {
    end_time: Time.parse("2016-09-27T15:50Z"), 
    start_time: Time.parse("2016-09-27T15:50Z"), 
  }, 
  web_acl_id: "createwebacl-1472061481310", 
})

resp.to_h outputs the following:
{
  population_size: 50, 
  sampled_requests: [
    {
      action: "BLOCK", 
      request: {
        client_ip: "192.0.2.44", 
        country: "US", 
        http_version: "HTTP/1.1", 
        headers: [
          {
            name: "User-Agent", 
            value: "BadBot ", 
          }, 
        ], 
        method: "HEAD", 
      }, 
      timestamp: Time.parse("2016-09-27T14:55Z"), 
      weight: 1, 
    }, 
  ], 
  time_window: {
    end_time: Time.parse("2016-09-27T15:50Z"), 
    start_time: Time.parse("2016-09-27T14:50Z"), 
  }, 
}

Request syntax with placeholder values


resp = client.get_sampled_requests({
  web_acl_id: "ResourceId", # required
  rule_id: "ResourceId", # required
  time_window: { # required
    start_time: Time.now, # required
    end_time: Time.now, # required
  },
  max_items: 1, # required
})

Response structure


resp.sampled_requests #=> Array
resp.sampled_requests[0].request.client_ip #=> String
resp.sampled_requests[0].request.country #=> String
resp.sampled_requests[0].request.uri #=> String
resp.sampled_requests[0].request.method #=> String
resp.sampled_requests[0].request.http_version #=> String
resp.sampled_requests[0].request.headers #=> Array
resp.sampled_requests[0].request.headers[0].name #=> String
resp.sampled_requests[0].request.headers[0].value #=> String
resp.sampled_requests[0].weight #=> Integer
resp.sampled_requests[0].timestamp #=> Time
resp.sampled_requests[0].action #=> String
resp.sampled_requests[0].rule_within_rule_group #=> String
resp.population_size #=> Integer
resp.time_window.start_time #=> Time
resp.time_window.end_time #=> Time

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :web_acl_id (required, String) —

    The WebACLId of the WebACL for which you want GetSampledRequests to return a sample of requests.

  • :rule_id (required, String) —

    RuleId is one of three values:

    • The RuleId of the Rule or the RuleGroupId of the RuleGroup for which you want GetSampledRequests to return a sample of requests.

    • Default_Action, which causes GetSampledRequests to return a sample of the requests that didn’t match any of the rules in the specified WebACL.

  • :time_window (required, Types::TimeWindow) —

    The start date and time and the end date and time of the range for which you want GetSampledRequests to return a sample of requests. You must specify the times in Coordinated Universal Time (UTC) format. UTC format includes the special designator, Z. For example, ‘“2016-09-27T14:50Z”`. You can specify any time range in the previous three hours.

  • :max_items (required, Integer) —

    The number of requests that you want AWS WAF to return from among the first 5,000 requests that your AWS resource received during the time range. If your resource received fewer requests than the value of MaxItems, GetSampledRequests returns information about all of them.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3621

def get_sampled_requests(params = {}, options = {})
  req = build_request(:get_sampled_requests, params)
  req.send_request(options)
end

#get_size_constraint_set(params = {}) ⇒ Types::GetSizeConstraintSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the SizeConstraintSet specified by SizeConstraintSetId.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To get a size constraint set


# The following example returns the details of a size constraint match set with the ID
# example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.get_size_constraint_set({
  size_constraint_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
})

resp.to_h outputs the following:
{
  size_constraint_set: {
    name: "MySampleSizeConstraintSet", 
    size_constraint_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
    size_constraints: [
      {
        comparison_operator: "GT", 
        field_to_match: {
          type: "QUERY_STRING", 
        }, 
        size: 0, 
        text_transformation: "NONE", 
      }, 
    ], 
  }, 
}

Request syntax with placeholder values


resp = client.get_size_constraint_set({
  size_constraint_set_id: "ResourceId", # required
})

Response structure


resp.size_constraint_set.size_constraint_set_id #=> String
resp.size_constraint_set.name #=> String
resp.size_constraint_set.size_constraints #=> Array
resp.size_constraint_set.size_constraints[0].field_to_match.type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.size_constraint_set.size_constraints[0].field_to_match.data #=> String
resp.size_constraint_set.size_constraints[0].text_transformation #=> String, one of "NONE", "COMPRESS_WHITE_SPACE", "HTML_ENTITY_DECODE", "LOWERCASE", "CMD_LINE", "URL_DECODE"
resp.size_constraint_set.size_constraints[0].comparison_operator #=> String, one of "EQ", "NE", "LE", "LT", "GE", "GT"
resp.size_constraint_set.size_constraints[0].size #=> Integer

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :size_constraint_set_id (required, String) —

    The SizeConstraintSetId of the SizeConstraintSet that you want to get. SizeConstraintSetId is returned by CreateSizeConstraintSet and by ListSizeConstraintSets.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3700

def get_size_constraint_set(params = {}, options = {})
  req = build_request(:get_size_constraint_set, params)
  req.send_request(options)
end

#get_sql_injection_match_set(params = {}) ⇒ Types::GetSqlInjectionMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the SqlInjectionMatchSet that is specified by SqlInjectionMatchSetId.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To get a SQL injection match set


# The following example returns the details of a SQL injection match set with the ID
# example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.get_sql_injection_match_set({
  sql_injection_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
})

resp.to_h outputs the following:
{
  sql_injection_match_set: {
    name: "MySQLInjectionMatchSet", 
    sql_injection_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
    sql_injection_match_tuples: [
      {
        field_to_match: {
          type: "QUERY_STRING", 
        }, 
        text_transformation: "URL_DECODE", 
      }, 
    ], 
  }, 
}

Request syntax with placeholder values


resp = client.get_sql_injection_match_set({
  sql_injection_match_set_id: "ResourceId", # required
})

Response structure


resp.sql_injection_match_set.sql_injection_match_set_id #=> String
resp.sql_injection_match_set.name #=> String
resp.sql_injection_match_set.sql_injection_match_tuples #=> Array
resp.sql_injection_match_set.sql_injection_match_tuples[0].field_to_match.type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.sql_injection_match_set.sql_injection_match_tuples[0].field_to_match.data #=> String
resp.sql_injection_match_set.sql_injection_match_tuples[0].text_transformation #=> String, one of "NONE", "COMPRESS_WHITE_SPACE", "HTML_ENTITY_DECODE", "LOWERCASE", "CMD_LINE", "URL_DECODE"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :sql_injection_match_set_id (required, String) —

    The SqlInjectionMatchSetId of the SqlInjectionMatchSet that you want to get. SqlInjectionMatchSetId is returned by CreateSqlInjectionMatchSet and by ListSqlInjectionMatchSets.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3776

def get_sql_injection_match_set(params = {}, options = {})
  req = build_request(:get_sql_injection_match_set, params)
  req.send_request(options)
end

#get_web_acl(params = {}) ⇒ Types::GetWebACLResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the WebACL that is specified by WebACLId.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To get a web ACL


# The following example returns the details of a web ACL with the ID createwebacl-1472061481310.

resp = client.get_web_acl({
  web_acl_id: "createwebacl-1472061481310", 
})

resp.to_h outputs the following:
{
  web_acl: {
    default_action: {
      type: "ALLOW", 
    }, 
    metric_name: "CreateExample", 
    name: "CreateExample", 
    rules: [
      {
        action: {
          type: "ALLOW", 
        }, 
        priority: 1, 
        rule_id: "WAFRule-1-Example", 
      }, 
    ], 
    web_acl_id: "createwebacl-1472061481310", 
  }, 
}

Request syntax with placeholder values


resp = client.get_web_acl({
  web_acl_id: "ResourceId", # required
})

Response structure


resp.web_acl.web_acl_id #=> String
resp.web_acl.name #=> String
resp.web_acl.metric_name #=> String
resp.web_acl.default_action.type #=> String, one of "BLOCK", "ALLOW", "COUNT"
resp.web_acl.rules #=> Array
resp.web_acl.rules[0].priority #=> Integer
resp.web_acl.rules[0].rule_id #=> String
resp.web_acl.rules[0].action.type #=> String, one of "BLOCK", "ALLOW", "COUNT"
resp.web_acl.rules[0].override_action.type #=> String, one of "NONE", "COUNT"
resp.web_acl.rules[0].type #=> String, one of "REGULAR", "RATE_BASED", "GROUP"
resp.web_acl.rules[0].excluded_rules #=> Array
resp.web_acl.rules[0].excluded_rules[0].rule_id #=> String
resp.web_acl.web_acl_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :web_acl_id (required, String) —

    The WebACLId of the WebACL that you want to get. WebACLId is returned by CreateWebACL and by ListWebACLs.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3861

def get_web_acl(params = {}, options = {})
  req = build_request(:get_web_acl, params)
  req.send_request(options)
end

#get_xss_match_set(params = {}) ⇒ Types::GetXssMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns the XssMatchSet that is specified by XssMatchSetId.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To get an XSS match set


# The following example returns the details of an XSS match set with the ID example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.get_xss_match_set({
  xss_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
})

resp.to_h outputs the following:
{
  xss_match_set: {
    name: "MySampleXssMatchSet", 
    xss_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
    xss_match_tuples: [
      {
        field_to_match: {
          type: "QUERY_STRING", 
        }, 
        text_transformation: "URL_DECODE", 
      }, 
    ], 
  }, 
}

Request syntax with placeholder values


resp = client.get_xss_match_set({
  xss_match_set_id: "ResourceId", # required
})

Response structure


resp.xss_match_set.xss_match_set_id #=> String
resp.xss_match_set.name #=> String
resp.xss_match_set.xss_match_tuples #=> Array
resp.xss_match_set.xss_match_tuples[0].field_to_match.type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.xss_match_set.xss_match_tuples[0].field_to_match.data #=> String
resp.xss_match_set.xss_match_tuples[0].text_transformation #=> String, one of "NONE", "COMPRESS_WHITE_SPACE", "HTML_ENTITY_DECODE", "LOWERCASE", "CMD_LINE", "URL_DECODE"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :xss_match_set_id (required, String) —

    The XssMatchSetId of the XssMatchSet that you want to get. XssMatchSetId is returned by CreateXssMatchSet and by ListXssMatchSets.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 3935

def get_xss_match_set(params = {}, options = {})
  req = build_request(:get_xss_match_set, params)
  req.send_request(options)
end

#list_activated_rules_in_rule_group(params = {}) ⇒ Types::ListActivatedRulesInRuleGroupResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of ActivatedRule objects.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.list_activated_rules_in_rule_group({
  rule_group_id: "ResourceId",
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.activated_rules #=> Array
resp.activated_rules[0].priority #=> Integer
resp.activated_rules[0].rule_id #=> String
resp.activated_rules[0].action.type #=> String, one of "BLOCK", "ALLOW", "COUNT"
resp.activated_rules[0].override_action.type #=> String, one of "NONE", "COUNT"
resp.activated_rules[0].type #=> String, one of "REGULAR", "RATE_BASED", "GROUP"
resp.activated_rules[0].excluded_rules #=> Array
resp.activated_rules[0].excluded_rules[0].rule_id #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :rule_group_id (String) —

    The RuleGroupId of the RuleGroup for which you want to get a list of ActivatedRule objects.

  • :next_marker (String) —

    If you specify a value for Limit and you have more ActivatedRules than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of ActivatedRules. For the second and subsequent ListActivatedRulesInRuleGroup requests, specify the value of NextMarker from the previous response to get information about another batch of ActivatedRules.

  • :limit (Integer) —

    Specifies the number of ActivatedRules that you want AWS WAF to return for this request. If you have more ActivatedRules than the number that you specify for Limit, the response includes a NextMarker value that you can use to get another batch of ActivatedRules.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4004

def list_activated_rules_in_rule_group(params = {}, options = {})
  req = build_request(:list_activated_rules_in_rule_group, params)
  req.send_request(options)
end

#list_byte_match_sets(params = {}) ⇒ Types::ListByteMatchSetsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of ByteMatchSetSummary objects.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.list_byte_match_sets({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.byte_match_sets #=> Array
resp.byte_match_sets[0].byte_match_set_id #=> String
resp.byte_match_sets[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more ByteMatchSets than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of ByteMatchSets. For the second and subsequent ListByteMatchSets requests, specify the value of NextMarker from the previous response to get information about another batch of ByteMatchSets.

  • :limit (Integer) —

    Specifies the number of ByteMatchSet objects that you want AWS WAF to return for this request. If you have more ByteMatchSets objects than the number you specify for Limit, the response includes a NextMarker value that you can use to get another batch of ByteMatchSet objects.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4063

def list_byte_match_sets(params = {}, options = {})
  req = build_request(:list_byte_match_sets, params)
  req.send_request(options)
end

#list_geo_match_sets(params = {}) ⇒ Types::ListGeoMatchSetsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of GeoMatchSetSummary objects in the response.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.list_geo_match_sets({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.geo_match_sets #=> Array
resp.geo_match_sets[0].geo_match_set_id #=> String
resp.geo_match_sets[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more ‘GeoMatchSet`s than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of GeoMatchSet objects. For the second and subsequent ListGeoMatchSets requests, specify the value of NextMarker from the previous response to get information about another batch of GeoMatchSet objects.

  • :limit (Integer) —

    Specifies the number of GeoMatchSet objects that you want AWS WAF to return for this request. If you have more GeoMatchSet objects than the number you specify for Limit, the response includes a NextMarker value that you can use to get another batch of GeoMatchSet objects.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4122

def list_geo_match_sets(params = {}, options = {})
  req = build_request(:list_geo_match_sets, params)
  req.send_request(options)
end

#list_ip_sets(params = {}) ⇒ Types::ListIPSetsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of IPSetSummary objects in the response.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To list IP sets


# The following example returns an array of up to 100 IP match sets.

resp = client.list_ip_sets({
  limit: 100, 
})

resp.to_h outputs the following:
{
  ip_sets: [
    {
      ip_set_id: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
      name: "MyIPSetFriendlyName", 
    }, 
  ], 
}

Request syntax with placeholder values


resp = client.list_ip_sets({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.ip_sets #=> Array
resp.ip_sets[0].ip_set_id #=> String
resp.ip_sets[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    AWS WAF returns a NextMarker value in the response that allows you to list another group of IPSets. For the second and subsequent ListIPSets requests, specify the value of NextMarker from the previous response to get information about another batch of IPSets.

  • :limit (Integer) —

    Specifies the number of IPSet objects that you want AWS WAF to return for this request. If you have more IPSet objects than the number you specify for Limit, the response includes a NextMarker value that you can use to get another batch of IPSet objects.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4197

def list_ip_sets(params = {}, options = {})
  req = build_request(:list_ip_sets, params)
  req.send_request(options)
end

#list_logging_configurations(params = {}) ⇒ Types::ListLoggingConfigurationsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of LoggingConfiguration objects.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.list_logging_configurations({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.logging_configurations #=> Array
resp.logging_configurations[0].resource_arn #=> String
resp.logging_configurations[0].log_destination_configs #=> Array
resp.logging_configurations[0].log_destination_configs[0] #=> String
resp.logging_configurations[0].redacted_fields #=> Array
resp.logging_configurations[0].redacted_fields[0].type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.logging_configurations[0].redacted_fields[0].data #=> String
resp.next_marker #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more LoggingConfigurations than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of LoggingConfigurations. For the second and subsequent ListLoggingConfigurations requests, specify the value of NextMarker from the previous response to get information about another batch of ListLoggingConfigurations.

  • :limit (Integer) —

    Specifies the number of LoggingConfigurations that you want AWS WAF to return for this request. If you have more LoggingConfigurations than the number that you specify for Limit, the response includes a NextMarker value that you can use to get another batch of LoggingConfigurations.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4261

def list_logging_configurations(params = {}, options = {})
  req = build_request(:list_logging_configurations, params)
  req.send_request(options)
end

#list_rate_based_rules(params = {}) ⇒ Types::ListRateBasedRulesResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of RuleSummary objects.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.list_rate_based_rules({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.rules #=> Array
resp.rules[0].rule_id #=> String
resp.rules[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more Rules than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of Rules. For the second and subsequent ListRateBasedRules requests, specify the value of NextMarker from the previous response to get information about another batch of Rules.

  • :limit (Integer) —

    Specifies the number of Rules that you want AWS WAF to return for this request. If you have more Rules than the number that you specify for Limit, the response includes a NextMarker value that you can use to get another batch of Rules.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4319

def list_rate_based_rules(params = {}, options = {})
  req = build_request(:list_rate_based_rules, params)
  req.send_request(options)
end

#list_regex_match_sets(params = {}) ⇒ Types::ListRegexMatchSetsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of RegexMatchSetSummary objects.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.list_regex_match_sets({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.regex_match_sets #=> Array
resp.regex_match_sets[0].regex_match_set_id #=> String
resp.regex_match_sets[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more RegexMatchSet objects than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of ByteMatchSets. For the second and subsequent ListRegexMatchSets requests, specify the value of NextMarker from the previous response to get information about another batch of RegexMatchSet objects.

  • :limit (Integer) —

    Specifies the number of RegexMatchSet objects that you want AWS WAF to return for this request. If you have more RegexMatchSet objects than the number you specify for Limit, the response includes a NextMarker value that you can use to get another batch of RegexMatchSet objects.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4378

def list_regex_match_sets(params = {}, options = {})
  req = build_request(:list_regex_match_sets, params)
  req.send_request(options)
end

#list_regex_pattern_sets(params = {}) ⇒ Types::ListRegexPatternSetsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of RegexPatternSetSummary objects.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.list_regex_pattern_sets({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.regex_pattern_sets #=> Array
resp.regex_pattern_sets[0].regex_pattern_set_id #=> String
resp.regex_pattern_sets[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more RegexPatternSet objects than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of RegexPatternSet objects. For the second and subsequent ListRegexPatternSets requests, specify the value of NextMarker from the previous response to get information about another batch of RegexPatternSet objects.

  • :limit (Integer) —

    Specifies the number of RegexPatternSet objects that you want AWS WAF to return for this request. If you have more RegexPatternSet objects than the number you specify for Limit, the response includes a NextMarker value that you can use to get another batch of RegexPatternSet objects.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4438

def list_regex_pattern_sets(params = {}, options = {})
  req = build_request(:list_regex_pattern_sets, params)
  req.send_request(options)
end

#list_rule_groups(params = {}) ⇒ Types::ListRuleGroupsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of RuleGroup objects.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.list_rule_groups({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.rule_groups #=> Array
resp.rule_groups[0].rule_group_id #=> String
resp.rule_groups[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more RuleGroups than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of RuleGroups. For the second and subsequent ListRuleGroups requests, specify the value of NextMarker from the previous response to get information about another batch of RuleGroups.

  • :limit (Integer) —

    Specifies the number of RuleGroups that you want AWS WAF to return for this request. If you have more RuleGroups than the number that you specify for Limit, the response includes a NextMarker value that you can use to get another batch of RuleGroups.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4496

def list_rule_groups(params = {}, options = {})
  req = build_request(:list_rule_groups, params)
  req.send_request(options)
end

#list_rules(params = {}) ⇒ Types::ListRulesResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of RuleSummary objects.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To list rules


# The following example returns an array of up to 100 rules.

resp = client.list_rules({
  limit: 100, 
})

resp.to_h outputs the following:
{
  rules: [
    {
      name: "WAFByteHeaderRule", 
      rule_id: "WAFRule-1-Example", 
    }, 
  ], 
}

Request syntax with placeholder values


resp = client.list_rules({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.rules #=> Array
resp.rules[0].rule_id #=> String
resp.rules[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more Rules than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of Rules. For the second and subsequent ListRules requests, specify the value of NextMarker from the previous response to get information about another batch of Rules.

  • :limit (Integer) —

    Specifies the number of Rules that you want AWS WAF to return for this request. If you have more Rules than the number that you specify for Limit, the response includes a NextMarker value that you can use to get another batch of Rules.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4573

def list_rules(params = {}, options = {})
  req = build_request(:list_rules, params)
  req.send_request(options)
end

#list_size_constraint_sets(params = {}) ⇒ Types::ListSizeConstraintSetsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of SizeConstraintSetSummary objects.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To list a size constraint sets


# The following example returns an array of up to 100 size contraint match sets.

resp = client.list_size_constraint_sets({
  limit: 100, 
})

resp.to_h outputs the following:
{
  size_constraint_sets: [
    {
      name: "MySampleSizeConstraintSet", 
      size_constraint_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
    }, 
  ], 
}

Request syntax with placeholder values


resp = client.list_size_constraint_sets({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.size_constraint_sets #=> Array
resp.size_constraint_sets[0].size_constraint_set_id #=> String
resp.size_constraint_sets[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more SizeConstraintSets than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of SizeConstraintSets. For the second and subsequent ListSizeConstraintSets requests, specify the value of NextMarker from the previous response to get information about another batch of SizeConstraintSets.

  • :limit (Integer) —

    Specifies the number of SizeConstraintSet objects that you want AWS WAF to return for this request. If you have more SizeConstraintSets objects than the number you specify for Limit, the response includes a NextMarker value that you can use to get another batch of SizeConstraintSet objects.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4652

def list_size_constraint_sets(params = {}, options = {})
  req = build_request(:list_size_constraint_sets, params)
  req.send_request(options)
end

#list_sql_injection_match_sets(params = {}) ⇒ Types::ListSqlInjectionMatchSetsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of SqlInjectionMatchSet objects.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To list SQL injection match sets


# The following example returns an array of up to 100 SQL injection match sets.

resp = client.list_sql_injection_match_sets({
  limit: 100, 
})

resp.to_h outputs the following:
{
  sql_injection_match_sets: [
    {
      name: "MySQLInjectionMatchSet", 
      sql_injection_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
    }, 
  ], 
}

Request syntax with placeholder values


resp = client.list_sql_injection_match_sets({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.sql_injection_match_sets #=> Array
resp.sql_injection_match_sets[0].sql_injection_match_set_id #=> String
resp.sql_injection_match_sets[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more SqlInjectionMatchSet objects than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of SqlInjectionMatchSets. For the second and subsequent ListSqlInjectionMatchSets requests, specify the value of NextMarker from the previous response to get information about another batch of SqlInjectionMatchSets.

  • :limit (Integer) —

    Specifies the number of SqlInjectionMatchSet objects that you want AWS WAF to return for this request. If you have more SqlInjectionMatchSet objects than the number you specify for Limit, the response includes a NextMarker value that you can use to get another batch of Rules.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4731

def list_sql_injection_match_sets(params = {}, options = {})
  req = build_request(:list_sql_injection_match_sets, params)
  req.send_request(options)
end

#list_subscribed_rule_groups(params = {}) ⇒ Types::ListSubscribedRuleGroupsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of RuleGroup objects that you are subscribed to.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.list_subscribed_rule_groups({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.rule_groups #=> Array
resp.rule_groups[0].rule_group_id #=> String
resp.rule_groups[0].name #=> String
resp.rule_groups[0].metric_name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more ‘ByteMatchSets`subscribed rule groups than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of subscribed rule groups. For the second and subsequent ListSubscribedRuleGroupsRequest requests, specify the value of NextMarker from the previous response to get information about another batch of subscribed rule groups.

  • :limit (Integer) —

    Specifies the number of subscribed rule groups that you want AWS WAF to return for this request. If you have more objects than the number you specify for Limit, the response includes a NextMarker value that you can use to get another batch of objects.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4791

def list_subscribed_rule_groups(params = {}, options = {})
  req = build_request(:list_subscribed_rule_groups, params)
  req.send_request(options)
end

#list_tags_for_resource(params = {}) ⇒ Types::ListTagsForResourceResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Retrieves the tags associated with the specified AWS resource. Tags are key:value pairs that you can use to categorize and manage your resources, for purposes like billing. For example, you might set the tag key to “customer” and the value to the customer name or ID. You can specify one or more tags to add to each AWS resource, up to 50 tags for a resource.

Tagging is only available through the API, SDKs, and CLI. You can’t manage or view tags through the AWS WAF Classic console. You can tag the AWS resources that you manage through AWS WAF Classic: web ACLs, rule groups, and rules.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.list_tags_for_resource({
  next_marker: "NextMarker",
  limit: 1,
  resource_arn: "ResourceArn", # required
})

Response structure


resp.next_marker #=> String
resp.tag_info_for_resource.resource_arn #=> String
resp.tag_info_for_resource.tag_list #=> Array
resp.tag_info_for_resource.tag_list[0].key #=> String
resp.tag_info_for_resource.tag_list[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String)
  • :limit (Integer)
  • :resource_arn (required, String)

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4853

def list_tags_for_resource(params = {}, options = {})
  req = build_request(:list_tags_for_resource, params)
  req.send_request(options)
end

#list_web_acls(params = {}) ⇒ Types::ListWebACLsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of WebACLSummary objects in the response.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To list Web ACLs


# The following example returns an array of up to 100 web ACLs.

resp = client.list_web_acls({
  limit: 100, 
})

resp.to_h outputs the following:
{
  web_acls: [
    {
      name: "WebACLexample", 
      web_acl_id: "webacl-1472061481310", 
    }, 
  ], 
}

Request syntax with placeholder values


resp = client.list_web_acls({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.web_acls #=> Array
resp.web_acls[0].web_acl_id #=> String
resp.web_acls[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more WebACL objects than the number that you specify for Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of WebACL objects. For the second and subsequent ListWebACLs requests, specify the value of NextMarker from the previous response to get information about another batch of WebACL objects.

  • :limit (Integer) —

    Specifies the number of WebACL objects that you want AWS WAF to return for this request. If you have more WebACL objects than the number that you specify for Limit, the response includes a NextMarker value that you can use to get another batch of WebACL objects.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 4931

def list_web_acls(params = {}, options = {})
  req = build_request(:list_web_acls, params)
  req.send_request(options)
end

#list_xss_match_sets(params = {}) ⇒ Types::ListXssMatchSetsResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Returns an array of XssMatchSet objects.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Example: To list XSS match sets


# The following example returns an array of up to 100 XSS match sets.

resp = client.list_xss_match_sets({
  limit: 100, 
})

resp.to_h outputs the following:
{
  xss_match_sets: [
    {
      name: "MySampleXssMatchSet", 
      xss_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
    }, 
  ], 
}

Request syntax with placeholder values


resp = client.list_xss_match_sets({
  next_marker: "NextMarker",
  limit: 1,
})

Response structure


resp.next_marker #=> String
resp.xss_match_sets #=> Array
resp.xss_match_sets[0].xss_match_set_id #=> String
resp.xss_match_sets[0].name #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :next_marker (String) —

    If you specify a value for Limit and you have more XssMatchSet objects than the value of Limit, AWS WAF returns a NextMarker value in the response that allows you to list another group of XssMatchSets. For the second and subsequent ListXssMatchSets requests, specify the value of NextMarker from the previous response to get information about another batch of XssMatchSets.

  • :limit (Integer) —

    Specifies the number of XssMatchSet objects that you want AWS WAF to return for this request. If you have more XssMatchSet objects than the number you specify for Limit, the response includes a NextMarker value that you can use to get another batch of Rules.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 5008

def list_xss_match_sets(params = {}, options = {})
  req = build_request(:list_xss_match_sets, params)
  req.send_request(options)
end

#put_logging_configuration(params = {}) ⇒ Types::PutLoggingConfigurationResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Associates a LoggingConfiguration with a specified web ACL.

You can access information about all traffic that AWS WAF inspects using the following steps:

  1. Create an Amazon Kinesis Data Firehose.

    Create the data firehose with a PUT source and in the region that you are operating. However, if you are capturing logs for Amazon CloudFront, always create the firehose in US East (N. Virginia).

    <note markdown=“1”> Do not create the data firehose using a ‘Kinesis stream` as your source.

    </note>

  2. Associate that firehose to your web ACL using a PutLoggingConfiguration request.

When you successfully enable logging using a PutLoggingConfiguration request, AWS WAF will create a service linked role with the necessary permissions to write logs to the Amazon Kinesis Data Firehose. For more information, see [Logging Web ACL Traffic Information] in the *AWS WAF Developer Guide*.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/logging.html

Examples:

Request syntax with placeholder values


resp = client.put_logging_configuration({
  logging_configuration: { # required
    resource_arn: "ResourceArn", # required
    log_destination_configs: ["ResourceArn"], # required
    redacted_fields: [
      {
        type: "URI", # required, accepts URI, QUERY_STRING, HEADER, METHOD, BODY, SINGLE_QUERY_ARG, ALL_QUERY_ARGS
        data: "MatchFieldData",
      },
    ],
  },
})

Response structure


resp.logging_configuration.resource_arn #=> String
resp.logging_configuration.log_destination_configs #=> Array
resp.logging_configuration.log_destination_configs[0] #=> String
resp.logging_configuration.redacted_fields #=> Array
resp.logging_configuration.redacted_fields[0].type #=> String, one of "URI", "QUERY_STRING", "HEADER", "METHOD", "BODY", "SINGLE_QUERY_ARG", "ALL_QUERY_ARGS"
resp.logging_configuration.redacted_fields[0].data #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :logging_configuration (required, Types::LoggingConfiguration) —

    The Amazon Kinesis Data Firehose that contains the inspected traffic information, the redacted fields details, and the Amazon Resource Name (ARN) of the web ACL to monitor.

    <note markdown=“1”> When specifying Type in RedactedFields, you must use one of the following values: URI, QUERY_STRING, HEADER, or METHOD.

    </note>

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 5095

def put_logging_configuration(params = {}, options = {})
  req = build_request(:put_logging_configuration, params)
  req.send_request(options)
end

#put_permission_policy(params = {}) ⇒ Struct

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Attaches an IAM policy to the specified resource. The only supported use for this action is to share a RuleGroup across accounts.

The PutPermissionPolicy is subject to the following restrictions:

  • You can attach only one policy with each PutPermissionPolicy request.

  • The policy must include an Effect, Action and Principal.

  • Effect must specify Allow.

  • The Action in the policy must be waf:UpdateWebACL, waf-regional:UpdateWebACL, waf:GetRuleGroup and waf-regional:GetRuleGroup . Any extra or wildcard actions in the policy will be rejected.

  • The policy cannot include a Resource parameter.

  • The ARN in the request must be a valid WAF RuleGroup ARN and the RuleGroup must exist in the same region.

  • The user making the request must be the owner of the RuleGroup.

  • Your policy must be composed using IAM Policy version 2012-10-17.

For more information, see [IAM Policies].

An example of a valid policy parameter is shown in the Examples section below.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/IAM/latest/UserGuide/access_policies.html

Examples:

Request syntax with placeholder values


resp = client.put_permission_policy({
  resource_arn: "ResourceArn", # required
  policy: "PolicyString", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The Amazon Resource Name (ARN) of the RuleGroup to which you want to attach the policy.

  • :policy (required, String) —

    The policy to attach to the specified RuleGroup.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 5166

def put_permission_policy(params = {}, options = {})
  req = build_request(:put_permission_policy, params)
  req.send_request(options)
end

#tag_resource(params = {}) ⇒ Struct

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Associates tags with the specified AWS resource. Tags are key:value pairs that you can use to categorize and manage your resources, for purposes like billing. For example, you might set the tag key to “customer” and the value to the customer name or ID. You can specify one or more tags to add to each AWS resource, up to 50 tags for a resource.

Tagging is only available through the API, SDKs, and CLI. You can’t manage or view tags through the AWS WAF Classic console. You can use this action to tag the AWS resources that you manage through AWS WAF Classic: web ACLs, rule groups, and rules.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.tag_resource({
  resource_arn: "ResourceArn", # required
  tags: [ # required
    {
      key: "TagKey", # required
      value: "TagValue", # required
    },
  ],
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String)
  • :tags (required, Array<Types::Tag>)

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 5219

def tag_resource(params = {}, options = {})
  req = build_request(:tag_resource, params)
  req.send_request(options)
end

#untag_resource(params = {}) ⇒ Struct

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.untag_resource({
  resource_arn: "ResourceArn", # required
  tag_keys: ["TagKey"], # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String)
  • :tag_keys (required, Array<String>)

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 5257

def untag_resource(params = {}, options = {})
  req = build_request(:untag_resource, params)
  req.send_request(options)
end

#update_byte_match_set(params = {}) ⇒ Types::UpdateByteMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes ByteMatchTuple objects (filters) in a ByteMatchSet. For each ByteMatchTuple object, you specify the following values:

  • Whether to insert or delete the object from the array. If you want to change a ByteMatchSetUpdate object, you delete the existing object and add a new one.

  • The part of a web request that you want AWS WAF to inspect, such as a query string or the value of the User-Agent header.

  • The bytes (typically a string that corresponds with ASCII characters) that you want AWS WAF to look for. For more information, including how you specify the values for the AWS WAF API and the AWS CLI or SDKs, see TargetString in the ByteMatchTuple data type.

  • Where to look, such as at the beginning or the end of a query string.

  • Whether to perform any conversions on the request, such as converting it to lowercase, before inspecting it for the specified string.

For example, you can add a ByteMatchSetUpdate object that matches web requests in which User-Agent headers contain the string BadBot. You can then configure AWS WAF to block those requests.

To create and configure a ByteMatchSet, perform the following steps:

  1. Create a ByteMatchSet. For more information, see CreateByteMatchSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateByteMatchSet request.

  3. Submit an UpdateByteMatchSet request to specify the part of the request that you want AWS WAF to inspect (for example, the header or the URI) and the value that you want AWS WAF to watch for.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To update a byte match set


# The following example deletes a ByteMatchTuple object (filters) in an byte match set with the ID
# exampleIDs3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.update_byte_match_set({
  byte_match_set_id: "exampleIDs3t-46da-4fdb-b8d5-abc321j569j5", 
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  updates: [
    {
      action: "DELETE", 
      byte_match_tuple: {
        field_to_match: {
          data: "referer", 
          type: "HEADER", 
        }, 
        positional_constraint: "CONTAINS", 
        target_string: "badrefer1", 
        text_transformation: "NONE", 
      }, 
    }, 
  ], 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.update_byte_match_set({
  byte_match_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
  updates: [ # required
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      byte_match_tuple: { # required
        field_to_match: { # required
          type: "URI", # required, accepts URI, QUERY_STRING, HEADER, METHOD, BODY, SINGLE_QUERY_ARG, ALL_QUERY_ARGS
          data: "MatchFieldData",
        },
        target_string: "data", # required
        text_transformation: "NONE", # required, accepts NONE, COMPRESS_WHITE_SPACE, HTML_ENTITY_DECODE, LOWERCASE, CMD_LINE, URL_DECODE
        positional_constraint: "EXACTLY", # required, accepts EXACTLY, STARTS_WITH, ENDS_WITH, CONTAINS, CONTAINS_WORD
      },
    },
  ],
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :byte_match_set_id (required, String) —

    The ByteMatchSetId of the ByteMatchSet that you want to update. ByteMatchSetId is returned by CreateByteMatchSet and by ListByteMatchSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :updates (required, Array<Types::ByteMatchSetUpdate>) —

    An array of ByteMatchSetUpdate objects that you want to insert into or delete from a ByteMatchSet. For more information, see the applicable data types:

    • ByteMatchSetUpdate: Contains Action and ByteMatchTuple

    • ByteMatchTuple: Contains FieldToMatch, PositionalConstraint, TargetString, and TextTransformation

    • FieldToMatch: Contains Data and Type

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 5401

def update_byte_match_set(params = {}, options = {})
  req = build_request(:update_byte_match_set, params)
  req.send_request(options)
end

#update_geo_match_set(params = {}) ⇒ Types::UpdateGeoMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes GeoMatchConstraint objects in an GeoMatchSet. For each GeoMatchConstraint object, you specify the following values:

  • Whether to insert or delete the object from the array. If you want to change an GeoMatchConstraint object, you delete the existing object and add a new one.

  • The Type. The only valid value for Type is Country.

  • The Value, which is a two character code for the country to add to the GeoMatchConstraint object. Valid codes are listed in GeoMatchConstraint$Value.

To create and configure an GeoMatchSet, perform the following steps:

  1. Submit a CreateGeoMatchSet request.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateGeoMatchSet request.

  3. Submit an UpdateGeoMatchSet request to specify the country that you want AWS WAF to watch for.

When you update an GeoMatchSet, you specify the country that you want to add and/or the country that you want to delete. If you want to change a country, you delete the existing country and add the new one.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Request syntax with placeholder values


resp = client.update_geo_match_set({
  geo_match_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
  updates: [ # required
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      geo_match_constraint: { # required
        type: "Country", # required, accepts Country
        value: "AF", # required, accepts AF, AX, AL, DZ, AS, AD, AO, AI, AQ, AG, AR, AM, AW, AU, AT, AZ, BS, BH, BD, BB, BY, BE, BZ, BJ, BM, BT, BO, BQ, BA, BW, BV, BR, IO, BN, BG, BF, BI, KH, CM, CA, CV, KY, CF, TD, CL, CN, CX, CC, CO, KM, CG, CD, CK, CR, CI, HR, CU, CW, CY, CZ, DK, DJ, DM, DO, EC, EG, SV, GQ, ER, EE, ET, FK, FO, FJ, FI, FR, GF, PF, TF, GA, GM, GE, DE, GH, GI, GR, GL, GD, GP, GU, GT, GG, GN, GW, GY, HT, HM, VA, HN, HK, HU, IS, IN, ID, IR, IQ, IE, IM, IL, IT, JM, JP, JE, JO, KZ, KE, KI, KP, KR, KW, KG, LA, LV, LB, LS, LR, LY, LI, LT, LU, MO, MK, MG, MW, MY, MV, ML, MT, MH, MQ, MR, MU, YT, MX, FM, MD, MC, MN, ME, MS, MA, MZ, MM, NA, NR, NP, NL, NC, NZ, NI, NE, NG, NU, NF, MP, NO, OM, PK, PW, PS, PA, PG, PY, PE, PH, PN, PL, PT, PR, QA, RE, RO, RU, RW, BL, SH, KN, LC, MF, PM, VC, WS, SM, ST, SA, SN, RS, SC, SL, SG, SX, SK, SI, SB, SO, ZA, GS, SS, ES, LK, SD, SR, SJ, SZ, SE, CH, SY, TW, TJ, TZ, TH, TL, TG, TK, TO, TT, TN, TR, TM, TC, TV, UG, UA, AE, GB, US, UM, UY, UZ, VU, VE, VN, VG, VI, WF, EH, YE, ZM, ZW
      },
    },
  ],
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :geo_match_set_id (required, String) —

    The GeoMatchSetId of the GeoMatchSet that you want to update. GeoMatchSetId is returned by CreateGeoMatchSet and by ListGeoMatchSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :updates (required, Array<Types::GeoMatchSetUpdate>) —

    An array of GeoMatchSetUpdate objects that you want to insert into or delete from an GeoMatchSet. For more information, see the applicable data types:

    • GeoMatchSetUpdate: Contains Action and GeoMatchConstraint

    • GeoMatchConstraint: Contains Type and Value

      You can have only one Type and Value per GeoMatchConstraint. To add multiple countries, include multiple GeoMatchSetUpdate objects in your request.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 5500

def update_geo_match_set(params = {}, options = {})
  req = build_request(:update_geo_match_set, params)
  req.send_request(options)
end

#update_ip_set(params = {}) ⇒ Types::UpdateIPSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes IPSetDescriptor objects in an IPSet. For each IPSetDescriptor object, you specify the following values:

  • Whether to insert or delete the object from the array. If you want to change an IPSetDescriptor object, you delete the existing object and add a new one.

  • The IP address version, IPv4 or IPv6.

  • The IP address in CIDR notation, for example, 192.0.2.0/24 (for the range of IP addresses from 192.0.2.0 to 192.0.2.255) or 192.0.2.44/32 (for the individual IP address 192.0.2.44).

AWS WAF supports IPv4 address ranges: /8 and any range between /16 through /32. AWS WAF supports IPv6 address ranges: /24, /32, /48, /56, /64, and /128. For more information about CIDR notation, see the Wikipedia entry [Classless Inter-Domain Routing].

IPv6 addresses can be represented using any of the following formats:

  • 1111:0000:0000:0000:0000:0000:0000:0111/128

  • 1111:0:0:0:0:0:0:0111/128

  • 1111::0111/128

  • 1111::111/128

You use an IPSet to specify which web requests you want to allow or block based on the IP addresses that the requests originated from. For example, if you’re receiving a lot of requests from one or a small number of IP addresses and you want to block the requests, you can create an IPSet that specifies those IP addresses, and then configure AWS WAF to block the requests.

To create and configure an IPSet, perform the following steps:

  1. Submit a CreateIPSet request.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateIPSet request.

  3. Submit an UpdateIPSet request to specify the IP addresses that you want AWS WAF to watch for.

When you update an IPSet, you specify the IP addresses that you want to add and/or the IP addresses that you want to delete. If you want to change an IP address, you delete the existing IP address and add the new one.

You can insert a maximum of 1000 addresses in a single request.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: en.wikipedia.org/wiki/Classless_Inter-Domain_Routing [4]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To update an IP set


# The following example deletes an IPSetDescriptor object in an IP match set with the ID
# example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.update_ip_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  ip_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
  updates: [
    {
      action: "DELETE", 
      ip_set_descriptor: {
        type: "IPV4", 
        value: "192.0.2.44/32", 
      }, 
    }, 
  ], 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.update_ip_set({
  ip_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
  updates: [ # required
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      ip_set_descriptor: { # required
        type: "IPV4", # required, accepts IPV4, IPV6
        value: "IPSetDescriptorValue", # required
      },
    },
  ],
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :ip_set_id (required, String) —

    The IPSetId of the IPSet that you want to update. IPSetId is returned by CreateIPSet and by ListIPSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :updates (required, Array<Types::IPSetUpdate>) —

    An array of IPSetUpdate objects that you want to insert into or delete from an IPSet. For more information, see the applicable data types:

    • IPSetUpdate: Contains Action and IPSetDescriptor

    • IPSetDescriptor: Contains Type and Value

    You can insert a maximum of 1000 addresses in a single request.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 5647

def update_ip_set(params = {}, options = {})
  req = build_request(:update_ip_set, params)
  req.send_request(options)
end

#update_rate_based_rule(params = {}) ⇒ Types::UpdateRateBasedRuleResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes Predicate objects in a rule and updates the RateLimit in the rule.

Each Predicate object identifies a predicate, such as a ByteMatchSet or an IPSet, that specifies the web requests that you want to block or count. The RateLimit specifies the number of requests every five minutes that triggers the rule.

If you add more than one predicate to a RateBasedRule, a request must match all the predicates and exceed the RateLimit to be counted or blocked. For example, suppose you add the following to a RateBasedRule:

  • An IPSet that matches the IP address 192.0.2.44/32

  • A ByteMatchSet that matches BadBot in the User-Agent header

Further, you specify a RateLimit of 1,000.

You then add the RateBasedRule to a WebACL and specify that you want to block requests that satisfy the rule. For a request to be blocked, it must come from the IP address 192.0.2.44 and the User-Agent header in the request must contain the value BadBot. Further, requests that match these two conditions much be received at a rate of more than 1,000 every five minutes. If the rate drops below this limit, AWS WAF no longer blocks the requests.

As a second example, suppose you want to limit requests to a particular page on your site. To do this, you could add the following to a RateBasedRule:

  • A ByteMatchSet with FieldToMatch of URI

  • A PositionalConstraint of STARTS_WITH

  • A TargetString of login

Further, you specify a RateLimit of 1,000.

By adding this RateBasedRule to a WebACL, you could limit requests to your login page without affecting the rest of your site.

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html

Examples:

Request syntax with placeholder values


resp = client.update_rate_based_rule({
  rule_id: "ResourceId", # required
  change_token: "ChangeToken", # required
  updates: [ # required
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      predicate: { # required
        negated: false, # required
        type: "IPMatch", # required, accepts IPMatch, ByteMatch, SqlInjectionMatch, GeoMatch, SizeConstraint, XssMatch, RegexMatch
        data_id: "ResourceId", # required
      },
    },
  ],
  rate_limit: 1, # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :rule_id (required, String) —

    The RuleId of the RateBasedRule that you want to update. RuleId is returned by CreateRateBasedRule and by ListRateBasedRules.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :updates (required, Array<Types::RuleUpdate>) —

    An array of RuleUpdate objects that you want to insert into or delete from a RateBasedRule.

  • :rate_limit (required, Integer) —

    The maximum number of requests, which have an identical value in the field specified by the RateKey, allowed in a five-minute period. If the number of requests exceeds the RateLimit and the other predicates specified in the rule are also met, AWS WAF triggers the action that is specified for this rule.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 5756

def update_rate_based_rule(params = {}, options = {})
  req = build_request(:update_rate_based_rule, params)
  req.send_request(options)
end

#update_regex_match_set(params = {}) ⇒ Types::UpdateRegexMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes RegexMatchTuple objects (filters) in a RegexMatchSet. For each RegexMatchSetUpdate object, you specify the following values:

  • Whether to insert or delete the object from the array. If you want to change a RegexMatchSetUpdate object, you delete the existing object and add a new one.

  • The part of a web request that you want AWS WAF to inspectupdate, such as a query string or the value of the User-Agent header.

  • The identifier of the pattern (a regular expression) that you want AWS WAF to look for. For more information, see RegexPatternSet.

  • Whether to perform any conversions on the request, such as converting it to lowercase, before inspecting it for the specified string.

For example, you can create a RegexPatternSet that matches any requests with User-Agent headers that contain the string ‘BdBt`. You can then configure AWS WAF to reject those requests.

To create and configure a RegexMatchSet, perform the following steps:

  1. Create a RegexMatchSet. For more information, see CreateRegexMatchSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateRegexMatchSet request.

  3. Submit an UpdateRegexMatchSet request to specify the part of the request that you want AWS WAF to inspect (for example, the header or the URI) and the identifier of the RegexPatternSet that contain the regular expression patters you want AWS WAF to watch for.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Request syntax with placeholder values


resp = client.update_regex_match_set({
  regex_match_set_id: "ResourceId", # required
  updates: [ # required
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      regex_match_tuple: { # required
        field_to_match: { # required
          type: "URI", # required, accepts URI, QUERY_STRING, HEADER, METHOD, BODY, SINGLE_QUERY_ARG, ALL_QUERY_ARGS
          data: "MatchFieldData",
        },
        text_transformation: "NONE", # required, accepts NONE, COMPRESS_WHITE_SPACE, HTML_ENTITY_DECODE, LOWERCASE, CMD_LINE, URL_DECODE
        regex_pattern_set_id: "ResourceId", # required
      },
    },
  ],
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :regex_match_set_id (required, String) —

    The RegexMatchSetId of the RegexMatchSet that you want to update. RegexMatchSetId is returned by CreateRegexMatchSet and by ListRegexMatchSets.

  • :updates (required, Array<Types::RegexMatchSetUpdate>) —

    An array of RegexMatchSetUpdate objects that you want to insert into or delete from a RegexMatchSet. For more information, see RegexMatchTuple.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 5862

def update_regex_match_set(params = {}, options = {})
  req = build_request(:update_regex_match_set, params)
  req.send_request(options)
end

#update_regex_pattern_set(params = {}) ⇒ Types::UpdateRegexPatternSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes RegexPatternString objects in a RegexPatternSet. For each RegexPatternString object, you specify the following values:

  • Whether to insert or delete the RegexPatternString.

  • The regular expression pattern that you want to insert or delete. For more information, see RegexPatternSet.

For example, you can create a RegexPatternString such as ‘BdBt`. AWS WAF will match this RegexPatternString to:

  • BadBot

  • BadB0t

  • B@dBot

  • B@dB0t

To create and configure a RegexPatternSet, perform the following steps:

  1. Create a RegexPatternSet. For more information, see CreateRegexPatternSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateRegexPatternSet request.

  3. Submit an UpdateRegexPatternSet request to specify the regular expression pattern that you want AWS WAF to watch for.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Request syntax with placeholder values


resp = client.update_regex_pattern_set({
  regex_pattern_set_id: "ResourceId", # required
  updates: [ # required
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      regex_pattern_string: "RegexPatternString", # required
    },
  ],
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :regex_pattern_set_id (required, String) —

    The RegexPatternSetId of the RegexPatternSet that you want to update. RegexPatternSetId is returned by CreateRegexPatternSet and by ListRegexPatternSets.

  • :updates (required, Array<Types::RegexPatternSetUpdate>) —

    An array of RegexPatternSetUpdate objects that you want to insert into or delete from a RegexPatternSet.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 5954

def update_regex_pattern_set(params = {}, options = {})
  req = build_request(:update_regex_pattern_set, params)
  req.send_request(options)
end

#update_rule(params = {}) ⇒ Types::UpdateRuleResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes Predicate objects in a Rule. Each Predicate object identifies a predicate, such as a ByteMatchSet or an IPSet, that specifies the web requests that you want to allow, block, or count. If you add more than one predicate to a Rule, a request must match all of the specifications to be allowed, blocked, or counted. For example, suppose that you add the following to a Rule:

  • A ByteMatchSet that matches the value BadBot in the User-Agent header

  • An IPSet that matches the IP address 192.0.2.44

You then add the Rule to a WebACL and specify that you want to block requests that satisfy the Rule. For a request to be blocked, the User-Agent header in the request must contain the value BadBot and the request must originate from the IP address 192.0.2.44.

To create and configure a Rule, perform the following steps:

  1. Create and update the predicates that you want to include in the Rule.

  2. Create the Rule. See CreateRule.

  3. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateRule request.

  4. Submit an UpdateRule request to add predicates to the Rule.

  5. Create and update a WebACL that contains the Rule. See CreateWebACL.

If you want to replace one ByteMatchSet or IPSet with another, you delete the existing one and add the new one.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To update a rule


# The following example deletes a Predicate object in a rule with the ID example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.update_rule({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  rule_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
  updates: [
    {
      action: "DELETE", 
      predicate: {
        data_id: "MyByteMatchSetID", 
        negated: false, 
        type: "ByteMatch", 
      }, 
    }, 
  ], 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.update_rule({
  rule_id: "ResourceId", # required
  change_token: "ChangeToken", # required
  updates: [ # required
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      predicate: { # required
        negated: false, # required
        type: "IPMatch", # required, accepts IPMatch, ByteMatch, SqlInjectionMatch, GeoMatch, SizeConstraint, XssMatch, RegexMatch
        data_id: "ResourceId", # required
      },
    },
  ],
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :rule_id (required, String) —

    The RuleId of the Rule that you want to update. RuleId is returned by CreateRule and by ListRules.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :updates (required, Array<Types::RuleUpdate>) —

    An array of RuleUpdate objects that you want to insert into or delete from a Rule. For more information, see the applicable data types:

    • RuleUpdate: Contains Action and Predicate

    • Predicate: Contains DataId, Negated, and Type

    • FieldToMatch: Contains Data and Type

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 6084

def update_rule(params = {}, options = {})
  req = build_request(:update_rule, params)
  req.send_request(options)
end

#update_rule_group(params = {}) ⇒ Types::UpdateRuleGroupResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes ActivatedRule objects in a RuleGroup.

You can only insert REGULAR rules into a rule group.

You can have a maximum of ten rules per rule group.

To create and configure a RuleGroup, perform the following steps:

  1. Create and update the Rules that you want to include in the RuleGroup. See CreateRule.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateRuleGroup request.

  3. Submit an UpdateRuleGroup request to add Rules to the RuleGroup.

  4. Create and update a WebACL that contains the RuleGroup. See CreateWebACL.

If you want to replace one Rule with another, you delete the existing one and add the new one.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Request syntax with placeholder values


resp = client.update_rule_group({
  rule_group_id: "ResourceId", # required
  updates: [ # required
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      activated_rule: { # required
        priority: 1, # required
        rule_id: "ResourceId", # required
        action: {
          type: "BLOCK", # required, accepts BLOCK, ALLOW, COUNT
        },
        override_action: {
          type: "NONE", # required, accepts NONE, COUNT
        },
        type: "REGULAR", # accepts REGULAR, RATE_BASED, GROUP
        excluded_rules: [
          {
            rule_id: "ResourceId", # required
          },
        ],
      },
    },
  ],
  change_token: "ChangeToken", # required
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :rule_group_id (required, String) —

    The RuleGroupId of the RuleGroup that you want to update. RuleGroupId is returned by CreateRuleGroup and by ListRuleGroups.

  • :updates (required, Array<Types::RuleGroupUpdate>) —

    An array of RuleGroupUpdate objects that you want to insert into or delete from a RuleGroup.

    You can only insert REGULAR rules into a rule group.

    ‘ActivatedRule|OverrideAction` applies only when updating or adding a RuleGroup to a WebACL. In this case you do not use `ActivatedRule|Action`. For all other update requests, `ActivatedRule|Action` is used instead of `ActivatedRule|OverrideAction`.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 6189

def update_rule_group(params = {}, options = {})
  req = build_request(:update_rule_group, params)
  req.send_request(options)
end

#update_size_constraint_set(params = {}) ⇒ Types::UpdateSizeConstraintSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes SizeConstraint objects (filters) in a SizeConstraintSet. For each SizeConstraint object, you specify the following values:

  • Whether to insert or delete the object from the array. If you want to change a SizeConstraintSetUpdate object, you delete the existing object and add a new one.

  • The part of a web request that you want AWS WAF to evaluate, such as the length of a query string or the length of the User-Agent header.

  • Whether to perform any transformations on the request, such as converting it to lowercase, before checking its length. Note that transformations of the request body are not supported because the AWS resource forwards only the first 8192 bytes of your request to AWS WAF.

    You can only specify a single type of TextTransformation.

  • A ComparisonOperator used for evaluating the selected part of the request against the specified Size, such as equals, greater than, less than, and so on.

  • The length, in bytes, that you want AWS WAF to watch for in selected part of the request. The length is computed after applying the transformation.

For example, you can add a SizeConstraintSetUpdate object that matches web requests in which the length of the User-Agent header is greater than 100 bytes. You can then configure AWS WAF to block those requests.

To create and configure a SizeConstraintSet, perform the following steps:

  1. Create a SizeConstraintSet. For more information, see CreateSizeConstraintSet.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateSizeConstraintSet request.

  3. Submit an UpdateSizeConstraintSet request to specify the part of the request that you want AWS WAF to inspect (for example, the header or the URI) and the value that you want AWS WAF to watch for.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To update a size constraint set


# The following example deletes a SizeConstraint object (filters) in a size constraint set with the ID
# example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.update_size_constraint_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  size_constraint_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
  updates: [
    {
      action: "DELETE", 
      size_constraint: {
        comparison_operator: "GT", 
        field_to_match: {
          type: "QUERY_STRING", 
        }, 
        size: 0, 
        text_transformation: "NONE", 
      }, 
    }, 
  ], 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.update_size_constraint_set({
  size_constraint_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
  updates: [ # required
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      size_constraint: { # required
        field_to_match: { # required
          type: "URI", # required, accepts URI, QUERY_STRING, HEADER, METHOD, BODY, SINGLE_QUERY_ARG, ALL_QUERY_ARGS
          data: "MatchFieldData",
        },
        text_transformation: "NONE", # required, accepts NONE, COMPRESS_WHITE_SPACE, HTML_ENTITY_DECODE, LOWERCASE, CMD_LINE, URL_DECODE
        comparison_operator: "EQ", # required, accepts EQ, NE, LE, LT, GE, GT
        size: 1, # required
      },
    },
  ],
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :size_constraint_set_id (required, String) —

    The SizeConstraintSetId of the SizeConstraintSet that you want to update. SizeConstraintSetId is returned by CreateSizeConstraintSet and by ListSizeConstraintSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :updates (required, Array<Types::SizeConstraintSetUpdate>) —

    An array of SizeConstraintSetUpdate objects that you want to insert into or delete from a SizeConstraintSet. For more information, see the applicable data types:

    • SizeConstraintSetUpdate: Contains Action and SizeConstraint

    • SizeConstraint: Contains FieldToMatch, TextTransformation, ComparisonOperator, and Size

    • FieldToMatch: Contains Data and Type

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 6341

def update_size_constraint_set(params = {}, options = {})
  req = build_request(:update_size_constraint_set, params)
  req.send_request(options)
end

#update_sql_injection_match_set(params = {}) ⇒ Types::UpdateSqlInjectionMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes SqlInjectionMatchTuple objects (filters) in a SqlInjectionMatchSet. For each SqlInjectionMatchTuple object, you specify the following values:

  • Action: Whether to insert the object into or delete the object from the array. To change a SqlInjectionMatchTuple, you delete the existing object and add a new one.

  • FieldToMatch: The part of web requests that you want AWS WAF to inspect and, if you want AWS WAF to inspect a header or custom query parameter, the name of the header or parameter.

  • TextTransformation: Which text transformation, if any, to perform on the web request before inspecting the request for snippets of malicious SQL code.

    You can only specify a single type of TextTransformation.

You use SqlInjectionMatchSet objects to specify which CloudFront requests that you want to allow, block, or count. For example, if you’re receiving requests that contain snippets of SQL code in the query string and you want to block the requests, you can create a SqlInjectionMatchSet with the applicable settings, and then configure AWS WAF to block the requests.

To create and configure a SqlInjectionMatchSet, perform the following steps:

  1. Submit a CreateSqlInjectionMatchSet request.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateIPSet request.

  3. Submit an UpdateSqlInjectionMatchSet request to specify the parts of web requests that you want AWS WAF to inspect for snippets of SQL code.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To update a SQL injection match set


# The following example deletes a SqlInjectionMatchTuple object (filters) in a SQL injection match set with the ID
# example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.update_sql_injection_match_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  sql_injection_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
  updates: [
    {
      action: "DELETE", 
      sql_injection_match_tuple: {
        field_to_match: {
          type: "QUERY_STRING", 
        }, 
        text_transformation: "URL_DECODE", 
      }, 
    }, 
  ], 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.update_sql_injection_match_set({
  sql_injection_match_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
  updates: [ # required
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      sql_injection_match_tuple: { # required
        field_to_match: { # required
          type: "URI", # required, accepts URI, QUERY_STRING, HEADER, METHOD, BODY, SINGLE_QUERY_ARG, ALL_QUERY_ARGS
          data: "MatchFieldData",
        },
        text_transformation: "NONE", # required, accepts NONE, COMPRESS_WHITE_SPACE, HTML_ENTITY_DECODE, LOWERCASE, CMD_LINE, URL_DECODE
      },
    },
  ],
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :sql_injection_match_set_id (required, String) —

    The SqlInjectionMatchSetId of the SqlInjectionMatchSet that you want to update. SqlInjectionMatchSetId is returned by CreateSqlInjectionMatchSet and by ListSqlInjectionMatchSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :updates (required, Array<Types::SqlInjectionMatchSetUpdate>) —

    An array of SqlInjectionMatchSetUpdate objects that you want to insert into or delete from a SqlInjectionMatchSet. For more information, see the applicable data types:

    • SqlInjectionMatchSetUpdate: Contains Action and SqlInjectionMatchTuple

    • SqlInjectionMatchTuple: Contains FieldToMatch and TextTransformation

    • FieldToMatch: Contains Data and Type

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 6480

def update_sql_injection_match_set(params = {}, options = {})
  req = build_request(:update_sql_injection_match_set, params)
  req.send_request(options)
end

#update_web_acl(params = {}) ⇒ Types::UpdateWebACLResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes ActivatedRule objects in a WebACL. Each Rule identifies web requests that you want to allow, block, or count. When you update a WebACL, you specify the following values:

  • A default action for the WebACL, either ALLOW or BLOCK. AWS WAF performs the default action if a request doesn’t match the criteria in any of the Rules in a WebACL.

  • The Rules that you want to add or delete. If you want to replace one Rule with another, you delete the existing Rule and add the new one.

  • For each Rule, whether you want AWS WAF to allow requests, block requests, or count requests that match the conditions in the Rule.

  • The order in which you want AWS WAF to evaluate the Rules in a WebACL. If you add more than one Rule to a WebACL, AWS WAF evaluates each request against the Rules in order based on the value of Priority. (The Rule that has the lowest value for Priority is evaluated first.) When a web request matches all the predicates (such as ByteMatchSets and IPSets) in a Rule, AWS WAF immediately takes the corresponding action, allow or block, and doesn’t evaluate the request against the remaining Rules in the WebACL, if any.

To create and configure a WebACL, perform the following steps:

  1. Create and update the predicates that you want to include in Rules. For more information, see CreateByteMatchSet, UpdateByteMatchSet, CreateIPSet, UpdateIPSet, CreateSqlInjectionMatchSet, and UpdateSqlInjectionMatchSet.

  2. Create and update the Rules that you want to include in the WebACL. For more information, see CreateRule and UpdateRule.

  3. Create a WebACL. See CreateWebACL.

  4. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateWebACL request.

  5. Submit an UpdateWebACL request to specify the Rules that you want to include in the WebACL, to specify the default action, and to associate the WebACL with a CloudFront distribution.

    The ActivatedRule can be a rule group. If you specify a rule group as your ActivatedRule , you can exclude specific rules from that rule group.

    If you already have a rule group associated with a web ACL and want to submit an UpdateWebACL request to exclude certain rules from that rule group, you must first remove the rule group from the web ACL, the re-insert it again, specifying the excluded rules. For details, see ActivatedRule$ExcludedRules .

Be aware that if you try to add a RATE_BASED rule to a web ACL without setting the rule type when first creating the rule, the UpdateWebACL request will fail because the request tries to add a REGULAR rule (the default rule type) with the specified ID, which does not exist.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To update a Web ACL


# The following example deletes an ActivatedRule object in a WebACL with the ID webacl-1472061481310.

resp = client.update_web_acl({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  default_action: {
    type: "ALLOW", 
  }, 
  updates: [
    {
      action: "DELETE", 
      activated_rule: {
        action: {
          type: "ALLOW", 
        }, 
        priority: 1, 
        rule_id: "WAFRule-1-Example", 
      }, 
    }, 
  ], 
  web_acl_id: "webacl-1472061481310", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.update_web_acl({
  web_acl_id: "ResourceId", # required
  change_token: "ChangeToken", # required
  updates: [
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      activated_rule: { # required
        priority: 1, # required
        rule_id: "ResourceId", # required
        action: {
          type: "BLOCK", # required, accepts BLOCK, ALLOW, COUNT
        },
        override_action: {
          type: "NONE", # required, accepts NONE, COUNT
        },
        type: "REGULAR", # accepts REGULAR, RATE_BASED, GROUP
        excluded_rules: [
          {
            rule_id: "ResourceId", # required
          },
        ],
      },
    },
  ],
  default_action: {
    type: "BLOCK", # required, accepts BLOCK, ALLOW, COUNT
  },
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :web_acl_id (required, String) —

    The WebACLId of the WebACL that you want to update. WebACLId is returned by CreateWebACL and by ListWebACLs.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :updates (Array<Types::WebACLUpdate>) —

    An array of updates to make to the WebACL.

    An array of WebACLUpdate objects that you want to insert into or delete from a WebACL. For more information, see the applicable data types:

    • WebACLUpdate: Contains Action and ActivatedRule

    • ActivatedRule: Contains Action, OverrideAction, Priority, RuleId, and Type. ‘ActivatedRule|OverrideAction` applies only when updating or adding a RuleGroup to a WebACL. In this case, you do not use `ActivatedRule|Action`. For all other update requests, `ActivatedRule|Action` is used instead of `ActivatedRule|OverrideAction`.

    • WafAction: Contains Type

  • :default_action (Types::WafAction) —

    A default action for the web ACL, either ALLOW or BLOCK. AWS WAF performs the default action if a request doesn’t match the criteria in any of the rules in a web ACL.

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 6666

def update_web_acl(params = {}, options = {})
  req = build_request(:update_web_acl, params)
  req.send_request(options)
end

#update_xss_match_set(params = {}) ⇒ Types::UpdateXssMatchSetResponse

<note markdown=“1”> This is **AWS WAF Classic** documentation. For more information, see

AWS WAF Classic][1

in the developer guide.

**For the latest version of AWS WAF**, use the AWS WAFV2 API and see

the [AWS WAF Developer Guide]. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

</note>

Inserts or deletes XssMatchTuple objects (filters) in an XssMatchSet. For each XssMatchTuple object, you specify the following values:

  • Action: Whether to insert the object into or delete the object from the array. To change an XssMatchTuple, you delete the existing object and add a new one.

  • FieldToMatch: The part of web requests that you want AWS WAF to inspect and, if you want AWS WAF to inspect a header or custom query parameter, the name of the header or parameter.

  • TextTransformation: Which text transformation, if any, to perform on the web request before inspecting the request for cross-site scripting attacks.

    You can only specify a single type of TextTransformation.

You use XssMatchSet objects to specify which CloudFront requests that you want to allow, block, or count. For example, if you’re receiving requests that contain cross-site scripting attacks in the request body and you want to block the requests, you can create an XssMatchSet with the applicable settings, and then configure AWS WAF to block the requests.

To create and configure an XssMatchSet, perform the following steps:

  1. Submit a CreateXssMatchSet request.

  2. Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateIPSet request.

  3. Submit an UpdateXssMatchSet request to specify the parts of web requests that you want AWS WAF to inspect for cross-site scripting attacks.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the [AWS WAF Developer Guide].

[1]: docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html [2]: docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html [3]: docs.aws.amazon.com/waf/latest/developerguide/

Examples:

Example: To update an XSS match set


# The following example deletes an XssMatchTuple object (filters) in an XssMatchSet with the ID
# example1ds3t-46da-4fdb-b8d5-abc321j569j5.

resp = client.update_xss_match_set({
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
  updates: [
    {
      action: "DELETE", 
      xss_match_tuple: {
        field_to_match: {
          type: "QUERY_STRING", 
        }, 
        text_transformation: "URL_DECODE", 
      }, 
    }, 
  ], 
  xss_match_set_id: "example1ds3t-46da-4fdb-b8d5-abc321j569j5", 
})

resp.to_h outputs the following:
{
  change_token: "abcd12f2-46da-4fdb-b8d5-fbd4c466928f", 
}

Request syntax with placeholder values


resp = client.update_xss_match_set({
  xss_match_set_id: "ResourceId", # required
  change_token: "ChangeToken", # required
  updates: [ # required
    {
      action: "INSERT", # required, accepts INSERT, DELETE
      xss_match_tuple: { # required
        field_to_match: { # required
          type: "URI", # required, accepts URI, QUERY_STRING, HEADER, METHOD, BODY, SINGLE_QUERY_ARG, ALL_QUERY_ARGS
          data: "MatchFieldData",
        },
        text_transformation: "NONE", # required, accepts NONE, COMPRESS_WHITE_SPACE, HTML_ENTITY_DECODE, LOWERCASE, CMD_LINE, URL_DECODE
      },
    },
  ],
})

Response structure


resp.change_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :xss_match_set_id (required, String) —

    The XssMatchSetId of the XssMatchSet that you want to update. XssMatchSetId is returned by CreateXssMatchSet and by ListXssMatchSets.

  • :change_token (required, String) —

    The value returned by the most recent call to GetChangeToken.

  • :updates (required, Array<Types::XssMatchSetUpdate>) —

    An array of XssMatchSetUpdate objects that you want to insert into or delete from an XssMatchSet. For more information, see the applicable data types:

    • XssMatchSetUpdate: Contains Action and XssMatchTuple

    • XssMatchTuple: Contains FieldToMatch and TextTransformation

    • FieldToMatch: Contains Data and Type

Returns:

See Also:



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# File 'lib/aws-sdk-waf/client.rb', line 6801

def update_xss_match_set(params = {}, options = {})
  req = build_request(:update_xss_match_set, params)
  req.send_request(options)
end

#waiter_names ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Deprecated. 


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# File 'lib/aws-sdk-waf/client.rb', line 6830

def waiter_names
  []
end