class SparkApi::Authentication::OAuth2Impl::FaradayMiddleware
OAuth2
Faraday response middleware¶ ↑
HTTP Response after filter to package oauth2 responses and bubble up basic api errors.
Public Class Methods
new(app)
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Calls superclass method
# File lib/spark_api/authentication/oauth2_impl/faraday_middleware.rb, line 11 def initialize(app) super(app) end
Public Instance Methods
on_complete(env)
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# File lib/spark_api/authentication/oauth2_impl/faraday_middleware.rb, line 15 def on_complete(env) body = MultiJson.decode(env[:body]) SparkApi.logger.debug { "[oauth2] Response Body: #{body.inspect}" } unless body.is_a?(Hash) raise InvalidResponse, "The server response could not be understood" end case env[:status] when 200..299 SparkApi.logger.debug{ "[oauth2] Success!" } session = OAuthSession.new(body) else # Handle the WWW-Authenticate Response Header Field if present. This can be returned by # OAuth2 implementations and wouldn't hurt to log. auth_header_error = env[:request_headers]["WWW-Authenticate"] SparkApi.logger.warn { "Authentication error #{auth_header_error}" } unless auth_header_error.nil? raise ClientError, {:message => body["error"], :code =>0, :status => env[:status], :request_path => env[:url]} end SparkApi.logger.debug { "[oauth2] Session=#{session.inspect}" } env[:body] = session end