Class: ApiProxy::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/api_proxy/middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, namespace = :default) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/api_proxy/middleware.rb', line 5

def initialize(app, namespace = :default)
  @app = app
  @config = ApiProxy.configuration(namespace)
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/api_proxy/middleware.rb', line 10

def call(env)
  return @app.call(env) unless env['REQUEST_PATH'].start_with?(@config.request_starts_with)

  builder = RequestOptionsBuilder.new(env, @config)
  request = ApiProxy::Request.new(builder)

  response = request.result

  Rack::Response.new(response.to_s, response.code, request.headers)
end