Module: AmzSpApi

Defined in:
lib/api_error.rb,
lib/amz_sp_api.rb,
lib/api_client.rb,
lib/configuration.rb,
lib/sp_api_client.rb,
lib/sp_configuration.rb,
lib/amz_sp_api_version.rb

Overview

#Selling Partner APIs for Fulfillment Outbound

#The Selling Partner API for Fulfillment Outbound lets you create applications that help a seller fulfill Multi-Channel Fulfillment orders using their inventory in Amazon’s fulfillment network. You can get information on both potential and existing fulfillment orders.

OpenAPI spec version: 2020-07-01

Generated by: github.com/swagger-api/swagger-codegen.git Swagger Codegen version: 3.0.24

Defined Under Namespace

Modules: AplusContentApiModel, AuthorizationApiModel, CatalogItemsApiModel, FbaInboundEligibilityApiModel, FbaInventoryApiModel, FbaSmallAndLightApiModel, FeedsApiModel, FinancesApiModel, FulfillmentInboundApiModel, FulfillmentOutboundApiModel, MerchantFulfillmentApiModel, MessagingApiModel, NotificationsApiModel, OrdersApiModel, ProductFeesApiModel, ProductPricingApiModel, ReportsApiModel, SalesApiModel, SellersApiModel, ServicesApiModel, ShippingApiModel, SolicitationsApiModel, UploadsApiModel Classes: ApiClient, ApiError, Configuration, SpApiClient, SpConfiguration

Constant Summary collapse

VERSION = 
'0.2.1'

Class Method Summary collapse

Class Method Details

.configure ⇒ Object

Customize default settings for the SDK using block.

AmzSpApi.configure do |config|
end

If no block given, return the default Configuration object.



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# File 'lib/amz_sp_api.rb', line 11

def configure
  if block_given?
    yield(SpConfiguration.default)
  else
    SpConfiguration.default
  end
end

.decrypt_and_inflate_feed(ciphertext, feed_document_response_payload) ⇒ Object 



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# File 'lib/amz_sp_api.rb', line 24

def decrypt_and_inflate_feed(ciphertext, feed_document_response_payload)
  cipher = feed_cipher(feed_document_response_payload, encrypt: false)

  compression = feed_document_response_payload[:compressionAlgorithm]
  raise "unknown compressionAlgorithm #{compression}" if compression && compression != "GZIP"

  result = cipher.update(ciphertext) + cipher.final
  result = Zlib::Inflate.inflate(result) if compression
  result
end

.encrypt_feed(feed_content, feed_document_response_payload) ⇒ Object 



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# File 'lib/amz_sp_api.rb', line 19

def encrypt_feed(feed_content, feed_document_response_payload)
  cipher = feed_cipher(feed_document_response_payload, encrypt: true)
  cipher.update(feed_content) + cipher.final
end

.feed_cipher(response, encrypt:) ⇒ Object

from github.com/amzn/selling-partner-api-models/blob/main/clients/sellingpartner-api-documents-helper-java/src/main/java/com/amazon/spapi/documents/impl/AESCryptoStreamFactory.java



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# File 'lib/amz_sp_api.rb', line 36

def feed_cipher(response, encrypt:)
  key = Base64.decode64(response.dig(:encryptionDetails, :key))

  cipher = case response.dig(:encryptionDetails, :standard)
  when "AES"
    OpenSSL::Cipher.new("AES-#{key.size * 8}-CBC")
  else
    raise "unknown encryption standard #{response.inspect}"
  end

  encrypt ? cipher.encrypt : cipher.decrypt
  cipher.key = key
  cipher.iv = Base64.decode64(response.dig(:encryptionDetails, :initializationVector))
  cipher
end