ListDeviceCredentialClientId - ApsaraMQ for MQTT - Alibaba Cloud Documentation Center

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Queries clients that have applied for access credentials in unique-certificate-per-device authentication mode in an ApsaraMQ for MQTT instance.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the Cloud Message Queue MQTT version instance, which must match the actual instance ID used by the client. You can obtain this ID from the Instance Details page in the console.	mqtt-xxxxxxxx
GroupId	string	Yes	Group ID of the MQTT version of the micro message queue.	GID_xxx
PageNo	string	Yes	Indicates the page number of the returned results. The starting page is counted from 1.	1
PageSize	string	Yes	The maximum number of query records to display per page. Value range: 1 to 100.	100
NextToken	string	No	Token for starting the next page query.	FFdXXXXXWa

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	Public parameters, each request ID is unique and can be used for troubleshooting and problem localization.	020F6A43-19E6-4B6E-B846-44EB31DF****
DeviceCredentialClientIdList	object	Returns the information list.
Total	string	Total number of query results.	10
ClientIdList	array	Client list.
ClientIdList	string	Client ID.	GID_test@@@pub-1
PageNo	string	The current page number of the returned query records.	1
PageSize	string	The maximum number of results to display per page.	100
NextToken	string	Indicates whether there is a token (Token) for the next query. Values: For the first query and when there is no next query, this field does not need to be filled. If there is a next query, the value should be the NextToken returned from the previous API call.	634dxxxxx75b5f

Examples

Sample success responses

JSONformat

{
  "RequestId": "020F6A43-19E6-4B6E-B846-44EB31DF****",
  "DeviceCredentialClientIdList": {
    "Total": "10",
    "ClientIdList": [
      "GID_test@@@pub-1"
    ],
    "PageNo": "1",
    "PageSize": "100",
    "NextToken": "634dxxxxx75b5f"
  }
}

Error codes

HTTP status code	Error code	Error message
400	ApplyTokenOverFlow	You have applied for tokens too many times. Please try again later.
400	CheckAccountInfoFailed	An error occurred while checking the account information by the STS token.
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	ParameterCheckFailed	An error occurred while validating the parameters. The parameters may be missing or invalid.
400	PermissionCheckFailed	An error occurred while validating the resource permissions. Please check the account that created the instance, topic, and GroupId, and check their permission 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.
500	InternalError	An error occurred while processing your request. Try again later.
500	SystemOverFlow	An error occurred while processing your request. Please try again.

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

Change history

Change time	Summary of changes	Operation

No change history