Status Codes

**Table 1** Status codes
Status Code	Description
200 OK	The request is normal.
301 Moved Permanently	The requested resource has been assigned a new permanent URI, and the new URI is contained in the response.
302 Found	The requested resource was temporarily moved.
304 Not Modified	The requested resource has not been modified. In such a case, there is no need to retransmit the resource since the client has a previously-downloaded copy.
400 Bad Request	The server failed to process the request.
401 Unauthorized	You must enter the username and password to access the requested page.
403 Forbidden	Access to the requested page is forbidden.
404 Not Found	The requested page was not found.
405 Method Not Allowed	The method specified in the request is not allowed.
406 Not Acceptable	The response generated by the server could not be received 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.
409 Conflict	The request could not be processed due to a conflict.
416 Requested range not satisfiable	The requested range is invalid.
500 Internal Server Error	Failed to complete the request because an exception occurs.
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 receives an invalid response from the upstream server.
503 Service Unavailable	Failed to complete the request because the system is temporarily abnormal.
504 Gateway Timeout	A gateway timed out.