Updated on 2023-11-20 GMT+08:00

Status Codes

Table 1 Normal status codes

Status Code

Message

Description

200

OK

Normal response code for the GET, PUT, and POST operations

201

Created

Normal response code for POST operations

202

Accepted

Operations that take a long time to process.

The request has been accepted but the processing is not complete.

204

No Content

Normal response code for DELETE operations

Table 2 Abnormal status codes

Status Code

Message

Description

400

Bad Request

The server failed to process the request.

401

Unauthorized

You must enter a username and the 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 request method is not allowed.

406

Not Acceptable

Response generated by the server is not acceptable to 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.

500

Internal Server Error

The request is not completed because an exception occurs.

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 the upstream server.

503

Service Unavailable

The request is not completed because the system is temporarily abnormal.

504

Gateway Timeout

The gateway timed out.