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DescribePublisherSummary

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 message production overview 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: DescribePublisherSummary.
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.

3. Output Parameters

Parameter Name Type Description
MsgRateIn Float Production rate (messages/sec).
Note: this field may return null, indicating that no valid values can be obtained.
MsgThroughputIn Float Production rate (byte/sec).
Note: this field may return null, indicating that no valid values can be obtained.
PublisherCount Integer The number of producers.
Note: this field may return null, indicating that no valid values can be obtained.
StorageSize Integer Message storage size in bytes.
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 overview

Input Example

POST / HTTP/1.1
Host: tdmq.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribePublisherSummary
<Common request parameters>

{
    "Topic": "xx",
    "Namespace": "xx",
    "ClusterId": "xx"
}

Output Example

{
    "Response": {
        "MsgRateIn": 0.0,
        "PublisherCount": 0,
        "StorageSize": 0,
        "RequestId": "xx",
        "MsgThroughputIn": 0.0
    }
}

5. Developer Resources

SDK

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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