tencent cloud



最后更新时间:2021-11-10 17:41:55

1. API Description

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

This API is used to query the number of LVB upstream channels.

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 parameter. The value used for this API: DescribeUploadStreamNums.
Version Yes String Common parameter. The value used for this API: 2018-08-01.
Region No String Common parameter. This parameter is not required for this API.
StartTime Yes String Start time point in the format of yyyy-mm-dd HH:MM:SS.
EndTime Yes String End time point in the format of yyyy-mm-dd HH:MM:SS. The difference between the start time and end time cannot be greater than 31 days. Data in the last 31 days can be queried.
Domains.N No Array of String LVB domain names. If this parameter is left empty, data of all domain names will be queried.
Granularity No Integer Time granularity of the data. Valid values:
5: 5-minute granularity (the query period is up to 1 day)
1440: 1-day granularity (the query period is up to 1 month)
Default value: 5

3. Output Parameters

Parameter Name Type Description
DataInfoList Array of ConcurrentRecordStreamNum Detailed data.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Sample request

Input Example

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

    "StartTime": "2020-10-12 00:00:00",
    "EndTime": "2020-10-12 01:01:05",
    "Granularity": 5,
    "Domains": [

Output Example

  "Response": {
    "DataInfoList": [
        "Num": 2557,
        "Time": "2020-10-12 00:00:00"
        "Num": 2544,
        "Time": "2020-10-12 00:05:00"
        "Num": 2516,
        "Time": "2020-10-12 00:10:00"
        "Num": 2542,
        "Time": "2020-10-12 00:15:00"
        "Num": 2546,
        "Time": "2020-10-12 00:20:00"
        "Num": 2565,
        "Time": "2020-10-12 00:25:00"
        "Num": 2557,
        "Time": "2020-10-12 00:30:00"
        "Num": 2558,
        "Time": "2020-10-12 00:35:00"
        "Num": 2545,
        "Time": "2020-10-12 00:40:00"
        "Num": 2567,
        "Time": "2020-10-12 00:45:00"
        "Num": 2584,
        "Time": "2020-10-12 00:50:00"
        "Num": 2585,
        "Time": "2020-10-12 00:55:00"
        "Num": 2566,
        "Time": "2020-10-12 01:00:00"
    "RequestId": "f54e3deb-f318-4148-8a68-3c959642f9ec"

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
FailedOperation Operation failed.
InvalidParameterValue Invalid parameter value.
MissingParameter Parameter missing.




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