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TDMQ for Pulsar
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    DescribePublisherSummary

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

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    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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