Updated on 2022-09-15 GMT+08:00

Status Codes

Normal

Table 1 lists the status codes that may be returned.

Table 1 Normal status codes

Status Code

Message

Description

200

OK

The request has been processed successfully.

202

OK

The asynchronous request is submitted successfully.

Abnormal

Table 2 lists the status codes that may be returned.

Table 2 Abnormal status codes

Status Code

Message

Description

400

Bad Request

The server fails to process the request. The possible causes are as follows:

  • The request could not be parsed by the server due to incorrect syntax.
  • Request parameters are incorrect.

401

Unauthorized

Necessary credentials (for example, username and password) required for user authentication are not provided.

403

Forbidden

You are forbidden to access the page requested.

404

Not Found

The request failed because the requested resource could not be found on the server.

405

Method Not Allowed

You are not allowed to use the method specified in the request.

409

Conflict

The request could not be processed due to a conflict with the current resource status.

413

Request Entity Too Large

The requested resource exceeds the resource quota.

415

Unsupported Media Type

ContentType contained in the request header is neither application nor json.

500

Internal Server Error

The request is not completed due to a service error.

501

Not Implemented

The request is not completed because the server does not support the requested function.

503

Service Unavailable

The request could not be processed by the server because the server is being maintained or overloaded.