504 Gateway Timeout
The server, while acting as a gateway or proxy, did not receive a timely response from an upstream server it needed to access in order to complete the request.
- Source: RFC7231 Section 6.6.5
504 Code References
-
.NET HTTP Status Enum
HttpStatusCode.GatewayTimeout -
Rust HTTP Status Constant
http::StatusCode::GATEWAY_TIMEOUT -
Rails HTTP Status Symbol
:gateway_timeout -
Go HTTP Status Constant
http.StatusGatewayTimeout -
Symfony HTTP Status Constant
Response::HTTP_GATEWAY_TIMEOUT -
Python2 HTTP Status Constant
httplib.GATEWAY_TIMEOUT -
Python3+ HTTP Status Constant
http.client.GATEWAY_TIMEOUT -
Python3.5+ HTTP Status Constant
http.HTTPStatus.GATEWAY_TIMEOUT
