Class: Rack::RestApiVersioning

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/rest_api_versioning.rb

Constant Summary collapse

VERSION_STRING =

1 1.2 1.2.3

'(\d+(?:\.\d+)*)'
HTTP_ACCEPT_PATTERN =

application/vnd.foo.bar-v1+xml application/vnd.foo.bar-v1.2.3+json …

/.*\-v#{VERSION_STRING}/
QUERY_STRING_PATTERN =

?version=1.2.3

/\bversion=#{VERSION_STRING}/

Instance Method Summary collapse

Constructor Details

#initialize(app, options = {}) ⇒ RestApiVersioning

Returns a new instance of RestApiVersioning.



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# File 'lib/rack/rest_api_versioning.rb', line 5

def initialize(app, options = {})
  @app = app
  @options = options
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/rest_api_versioning.rb', line 10

def call(env)
  extract_version!(env)
  @app.call(env)
end