tencent cloud



Last updated: 2023-08-09 14:43:25

1. API Description

Domain name for API request: tdmq.tencentcloudapi.com.

This API is used to obtain the list of producer information.

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: DescribePublishers.
Version Yes String Common Params. The value used for this API: 2020-02-17.
Region No String Common Params. This parameter is not required for this API.
ClusterId Yes String Cluster ID.
Namespace Yes String Namespace name.
Topic Yes String Topic name.
Filters.N No Array of Filter Parameter filter. The ProducerName and Address fields are supported.
Offset No Integer Offset for query. Default value: 0.
Limit No Integer The number of query results displayed per page. Default value: 20.
Sort No Sort Sort by field.

3. Output Parameters

Parameter Name Type Description
TotalCount Integer Total number of query results.
Publishers Array of Publisher List of producer information.
Note: this field may return null, indicating that no valid values can be obtained.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Obtaining producer list

Input Example

Host: tdmq.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribePublishers
<Common request parameters>

    "Sort": {
        "Name": "xx",
        "Order": "xx"
    "ClusterId": "xx",
    "Namespace": "xx",
    "Topic": "xx",
    "Limit": 0,
    "Filters": [
            "Values": [
            "Name": "xx"
    "Offset": 0

Output Example

    "Response": {
        "TotalCount": 0,
        "RequestId": "xx",
        "Publishers": [
                "ConnectedSince": "xx",
                "MsgThroughputIn": 0.0,
                "ClientVersion": "xx",
                "ProducerId": 0,
                "Partition": 0,
                "AverageMsgSize": 0.0,
                "ProducerName": "xx",
                "Address": "xx",
                "MsgRateIn": 0.0

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
ResourceNotFound.Topic The topic does not exist.
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