# File lib/fog/joyent/compute.rb, line 139
        def request(request = {})
          request[:headers] = {
            "X-Api-Version" => @joyent_version,
            "Content-Type" => "application/json",
            "Accept" => "application/json"
          }.merge(request[:headers] || {}).merge(@header_method.call) 

          if request[:body]
            request[:body] = MultiJson.encode(request[:body])
          end

          response = @connection.request(request)

          if response.headers["Content-Type"] == "application/json"
            response.body = json_decode(response.body)
          end

          raise_if_error!(request, response)

          response
        end