# File lib/heroku/api/mock.rb, line 139
      def self.parse_stub_params(params)
        mock_data = nil

        if params[:headers].has_key?('Authorization')
          api_key = Base64.decode64(params[:headers]['Authorization']).split(':').last

          parsed = params.dup
          begin # try to JSON decode
            parsed[:body] &&= MultiJson.load(parsed[:body])
          rescue # else leave as is
          end
          mock_data = @mock_data[api_key]
        end

        [parsed, mock_data]
      end