Specifies the normal response for the GET and PUT operations.
Specifies the normal response for the POST operation.
The request has been accepted for processing.
204 No Content
Specifies the normal response for the DELETE operation.
400 Bad Request
The server failed to process the request.
You must enter a username and the password to access the requested page.
You are forbidden to access the requested page.
404 Not Found
The requested page was not found.
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. Then the request can be processed.
408 Request Timeout
The request timed out.
The request could not be processed due to a conflict.
500 Internal Server Error
The request is not completed because of a service error.
501 Not Implemented
The request is not completed because the server does not support the requested function.
502 Bad Gateway
The request is not completed because the server receives an invalid response from an upstream server.
503 Service Unavailable
The request is not completed because the service is unavailable.
504 Gateway Timeout
A gateway timeout error occurred.