DescribeRelayUsage

1. API Description

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

This API is used to query your usage of TRTC’s relay to CDN service.

If the period queried is one day or shorter, the statistics returned are on a five-minute basis. If the period queried is longer than one day, the statistics returned are on a daily basis.
The period queried per request cannot be longer than 31 days.
If you query the statistics of the current day, the statistics returned may be inaccurate due to the delay in data collection.
You can use this API to query your historical usage or to reconcile data, but we do not recommend you use it for crucial business logic.
The rate limit of this API is five calls per second.

A maximum of 5 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: DescribeRelayUsage.
Version	Yes	String	Common Params. The value used for this API: 2019-07-22.
Region	Yes	String	Common Params. For more information, please see the list of regions supported by the product. This API only supports: ap-guangzhou, ap-singapore.
StartTime	Yes	String	The start date in the format of YYYY-MM-DD.
EndTime	Yes	String	The end date in the format of YYYY-MM-DD. The period queried per request cannot be longer than 31 days.
SdkAppId	No	Integer	The `SDKAppID` of the TRTC application to which the target room belongs. If you do not specify this parameter, the usage statistics of all TRTC applications under the current account will be returned.

3. Output Parameters

Parameter Name	Type	Description
UsageKey	Array of String	The usage type. Each element of this parameter corresponds to an element of `UsageValue` in the order they are listed.
UsageList	Array of TrtcUsage	The usage data in each time unit.
RequestId	String	The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Querying the usage of the application whose `SDKAppID` is `1400123456` from January 1, 2022 to January 2, 2022

Input Example

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

{
    "EndTime": "2022-01-01",
    "StartTime": "2022-01-02",
    "SdkAppId": 1400123456
}

Output Example

{
    "Response": {
        "UsageKey": [
            "Bandwidth"
        ],
        "UsageList": [
            {
                "TimeKey": "2022-01-01 00:00:00",
                "UsageValue": [
                    10.11
                ]
            },
            {
                "TimeKey": "2022-01-02 00:00:00",
                "UsageValue": [
                    10.11
                ]
            }
        ],
        "RequestId": "xx"
    }
}

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

Tencent Cloud CLI 3.0

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
InvalidParameter.QueryScaleOversize	The query period exceeds the limit.
InvalidParameter.SdkAppId	`SdkAppId` is incorrect.

1. API Description
2. Input Parameters
3. Output Parameters
4. Example
5. Developer Resources
SDK
Command Line Interface
6. Error Code