Updates the information about an application.

QPS limit

A single user can perform a maximum of 30 queries per second (QPS). Throttling is triggered when the number of calls per second exceeds the QPS limit. The throttling may affect your business. Thus, we recommend that you observe the QPS limit on this operation.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes UpdateAppInfo

The operation that you want to perform. Set the value to UpdateAppInfo.

AppId String No app-****

The ID of the application.

  • Default value: app-1000000.
  • For more information, see Overview.
AppName String No test

The name of the application.

  • The name can contain up to 128 characters in length, including Chinese letters, digits, and periods (.), dash (-), and at character (@).
  • The name can contain only UTF-8 characters.
Description String No my first app.

The description of the application.

  • The description can contain up to 512 characters in length.
  • The description can contain only UTF-8 characters.
Status String No Disable

The status of the application. Valid values:

  • Normal
  • Disable

Response parameters

Parameter Type Example Description
RequestId String 25818875-5F78-4A13-DF45-D7393642****

The ID of the request.


Sample requests

&Description=my first app.
&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK


JSON format

HTTP/1.1 200 OK

  "RequestId" : "25818875-5F78-4A13-DF45-D7393642****"

Error codes

For a list of error codes, visit the API Error Center.

The following table describes the common errors that this operation can return. For more information about errors common to all operations, see Common errors.

Error code

Error message

HTTP status code



The app service is not open.


The error message returned because the multi-application service has not been activated.


User not authorized to operate app.


The error message returned because you are not authorized to manage the application.