DeleteCustomAuthPermission - ApsaraMQ for MQTT - Alibaba Cloud Documentation Center

Deletes permissions on a topic.

Debugging

There is currently no authorization information disclosed in the API.

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the ApsaraMQ for MQTT instance.	mqtt-cn-0pp1ldu****
IdentityType	string	Yes	The identity type. Valid values: USER CLIENT	USER
Identity	string	Yes	The username or client ID.	test
Topic	string	Yes	The topic on which you want to grant permissions. Multi-level topics and Wildcard characters are supported.	test/t1

Parameter	Type	Description	Example
	object	The response schema.
RequestId	string	The request ID.	34063BCA-0946-49C1-B824-2ED2C905****
Code	integer	The HTTP status code.	200
Success	boolean	Indicates whether the request is successful. Valid values: true and false.	True
Message	string	The message returned.	operation success.

Sample success responses

JSONformat

{
  "RequestId": "34063BCA-0946-49C1-B824-2ED2C905****",
  "Code": 200,
  "Success": true,
  "Message": "operation success."
}

HTTP status code	Error code	Error message
400	InstancePermissionCheckFailed	An error occurred while validating the permissions of the instance. Please verify the account that created the instance and its permissions settings.
400	InvalidParameter.%s	An error occurred while validating the parameter. The parameter may be missing or invalid.
404	ApiNotSupport	The specified API is not supported.

For a list of error codes, visit the Service error codes.

Change time	Summary of changes	Operation

No change history