What Is a 400 Status Code?

The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing).


400 CODE REFERENCES

Rails HTTP Status Symbol bad_request

Go HTTP Status Constant http.StatusBadRequest

Symfony HTTP Status Constant Response::HTTP_BAD_REQUEST

Python2 HTTP Status Constant httplib.BAD_REQUEST

Python3+ HTTP Status Constant http.client.BAD_REQUEST

Python3.5+ HTTP Status Constant http.HTTPStatus.BAD_REQUEST

Additional resources


Return to List of HTTP Status Codes

TO TOP