UpdateCustomAuthIdentity - ApsaraMQ for MQTT - Alibaba Cloud Documentation Center

Updates the information about custom identity authentication.

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.	post-111****
Username	string	Yes	The username.	test
Secret	string	Yes	The AccessKey secret.	xxxx
IdentityType	string	Yes	The identity type. Valid values: USER CLIENT	USER
ClientId	string	No	The client ID if you set IdentityType to CLIENT.	GID_test@@@test
SignMode	string	Yes	The signature verification mode. ORIGIN: compares the password and AccessKey secret. SIGNED: uses the HMAC_SHA1 algorithm to sign the client ID to obtain a password and then compares the password.	SIGNED

Parameter	Type	Description	Example
	object	The response schema.
RequestId	string	The request ID.	3F00084A-7F07-4B15-BADA-8903A4FB****
Code	integer	The HTTP status code.	200
Success	boolean	Indicates whether the request is successful. Valid values: true and false.	True
Message	string	The returned message.	operation success.

Sample success responses

JSONformat

{
  "RequestId": "3F00084A-7F07-4B15-BADA-8903A4FB****",
  "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