Status Code¶
Normal
Table 1 Return values for successful requests¶ Status Code
Returned Value
Description
200
OK
The results of POST, GET, and PUT operations are returned as expected.
204
No Content
The results of the DELETE operation are returned as expected.
Abnormal
Table 2 Return code for failed requests¶ Status Code
Returned Value
Description
400
Bad Request
The server failed to process the request.
401
Unauthorized
You must enter a username and password to access the requested page.
403
Forbidden
You are forbidden to access the requested page.
404
Not Found
The server could not find the requested page.
405
Method Not Allowed
You are not allowed to use the method specified in the request.
406
Not Acceptable
The response generated by the server could not be accepted by the client.
407
Proxy Authentication Required
You must use the proxy server for authentication so that the request can be processed.
408
Request Timeout
The request timed out.
409
Conflict
The request could not be processed due to a conflict.
500
Internal Server Error
Failed to complete the request because of an internal service error.
501
Not Implemented
Failed to complete the request because the server does not support the requested function.
502
Bad Gateway
Failed to complete the request because the server has received an invalid response.
503
Service Unavailable
Failed to complete the request because the service is unavailable.
504
Gateway Timeout
A gateway timeout error occurred.