tencent cloud



Last updated: 2022-05-13 10:28:12

1. API Description

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

This API is used to query the logs of a StreamLink flow.

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: DescribeStreamLinkFlowLogs.
Version Yes String Common Params. The value used for this API: 2020-08-28.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.
FlowId Yes String The flow ID.
StartTime Yes String The start time for query, which is 1 hour ago by default. You can query statistics in the last 7 days.
It must be in UTC format, such as 2020-01-01T12:00:00Z.
EndTime Yes String The end time for query, which is 1 hour after the start time by default. The longest time range allowed for query is 24 hours.
It must be in UTC format, such as 2020-01-01T12:00:00Z.
Type.N Yes Array of String Whether to query the inputs or outputs. Valid values: input, output.
Pipeline.N Yes Array of String Whether to query the primary or backup pipeline. Valid values: 0, 1.
PageSize Yes Integer The page size. Value range: [1, 1000]. Default: 100.
SortType No String Whether to sort the records by timestamp in descending or ascending order. Valid values: desc (default), asc.
PageNum No Integer The page number. Value range: [1, 1000]. Default: 1.

3. Output Parameters

Parameter Name Type Description
Infos Array of FlowLogInfo A list of the logs.
PageNum Integer The current page number.
PageSize Integer The number of records per page.
TotalNum Integer The total number of records.
TotalPage Integer The total number of pages.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Request Sample

Input Example

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

    "FlowId": "0175723949ba0956b92d0bf40cfe",
    "StartTime": "2020-12-10T13:00:00Z",
    "EndTime": "2020-12-10T13:27:00Z",
    "Type": [
    "Pipeline": [
    "PageNum": 1,
    "PageSize": 100

Output Example

  "Response": {
    "Infos": [
        "Timestamp": 1607605513,
        "Type": "input",
        "InputOutputId": "0175723949bb0956b92d0bf40cff",
        "Protocol": "srt",
        "EventCode": "1000",
        "EventMessage": "Access Granted",
        "RemoteIp": "",
        "RemotePort": "29000",
        "Pipeline": "xx",
        "InputOutputName": "xx"
    "PageNum": 1,
    "PageSize": 100,
    "RequestId": "137253816",
    "TotalNum": 3,
    "TotalPage": 1

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
InternalError Internal error.
InvalidParameter.EndTime Invalid EndTime.
InvalidParameter.Id Invalid ID.
InvalidParameter.NotFound No information found.
InvalidParameter.PageNum Invalid PageNum.
InvalidParameter.PageSize Invalid PageSize.
InvalidParameter.Pipeline Invalid Pipeline.
InvalidParameter.SortType Invalid SortType.
InvalidParameter.StartTime Invalid StartTime.
InvalidParameter.Type Invalid Type.
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