DescribeCallDetailInfo

1. API Description

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

This API (the old DescribeCallDetail) is used to query the user list and call quality data of a specified time range in the last 14 days. If DataType is not null, the data of up to six users during a period of up to one hour can be queried (the period can start and end on different days). If DataType is null, the data of up to 100 users can be returned per page (the value of PageSize cannot exceed 100). Six users are queried by default. The period queried cannot exceed four hours. This API is used to query call quality and is not recommended for billing purposes.
Note:

You can use this API to query historical data or for reconciliation purposes, but we do not recommend you use it for crucial business logic.
If you need to call this API, please upgrade the monitoring dashboard version to "Standard". For more details, please refer to: https://trtc.io/document/54481?product=pricing.

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: DescribeCallDetailInfo.
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-beijing, ap-guangzhou, ap-mumbai, ap-singapore.
CommId	Yes	String	The unique ID of a call, whose format is `SdkAppId_CreateTime`, such as `1400xxxxxx_218695_1590065777`. `createTime` is the UNIX timestamp (seconds) when the room was created. Its value can be obtained using the DescribeRoomInfo API.
StartTime	Yes	Integer	The start time, which is a Unix timestamp (seconds) in local time, such as `1590065777`. Note: Only data in the last 14 days can be queried.
EndTime	Yes	Integer	The end time, which is a Unix timestamp (seconds) in local time, such as `1590065877`. Note: If `DataType` is not null, the end time and start time cannot be more than one hour apart; if `DataType` is null, the end time and start time cannot be more than four hours apart.
SdkAppId	Yes	Integer	The application ID, such as `1400xxxxxx`.
UserIds.N	No	Array of String	The users to query. If you do not specify this, the data of six users will be returned.
DataType.N	No	Array of String	The metrics to query. If you do not specify this, only the user list will be returned. If you pass in `all`, all metrics will be returned. `appCpu`: The CPU utilization of the application. `sysCpu`: The CPU utilization of the system. `aBit`: The upstream/downstream audio bitrate (bps). `aBlock`: The audio stutter duration (ms). `bigvBit`: The upstream/downstream video bitrate (bps). `bigvCapFps`: The frame rate for capturing videos. `bigvEncFps`: The frame rate for sending videos. `bigvDecFps`: The rendering frame rate. `bigvBlock`: The video stutter duration (ms). `aLoss`: The upstream/downstream audio packet loss. `bigvLoss`: The upstream/downstream video packet loss. `bigvWidth`: The upstream/downstream resolution (width). `bigvHeight`: The upstream/downstream resolution (height).
PageNumber	No	Integer	The page number. The default is 0. Note: If `PageNumber` or `PageSize` is not specified, six records will be returned.
PageSize	No	Integer	The number of records per page. The default is `6`. Value range: 1-100. Note: If `DataType` is not null, the length of the array `UserIds` and the value of `PageSize` cannot exceed `6`. If `DataType` is null, the length of the array `UserIds` and the value of `PageSize` cannot exceed `100`.

3. Output Parameters

Parameter Name	Type	Description
Total	Integer	The number of records returned.
UserList	Array of UserInformation	The user information. Note: This field may return null, indicating that no valid values can be obtained.
Data	Array of QualityData	The call quality data. Note: This field may return null, indicating that no valid values can be obtained.
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 user list and call metrics

Input Example

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

{
    "DataType": [
        "bigvCapFps"
    ],
    "CommId": "1400188366_218695_1590065777",
    "EndTime": 1590065877,
    "SdkAppId": 1400188366,
    "StartTime": 1590065777
}

Output Example

{
    "Response": {
        "Total": 1,
        "UserList": [
            {
                "RoomStr": "218695",
                "UserId": "1716",
                "JoinTs": 1590065777,
                "LeaveTs": 1590067658,
                "Finished": true,
                "DeviceType": "",
                "SdkVersion": "4.3.14",
                "ClientIp": "10.4.1.13"
            }
        ],
        "Data": [
            {
                "Content": [
                    {
                        "Time": 1590065779,
                        "Value": 0
                    },
                    {
                        "Time": 1590065781,
                        "Value": 0
                    },
                    {
                        "Time": 1590065783,
                        "Value": 0
                    },
                    {
                        "Time": 1590065785,
                        "Value": 0
                    },
                    {
                        "Time": 1590065787,
                        "Value": 0
                    },
                    {
                        "Time": 1590065789,
                        "Value": 0
                    }
                ],
                "PeerId": "",
                "UserId": "1716",
                "DataType": "bigvCapFps"
            }
        ],
        "RequestId": "2e12e365-43e8-4efd-902d-906303e2ee4a"
    }
}

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
InternalError	Internal error.
InternalError.DBError	An error occurred while querying the database.
InternalError.EsQueryError	An error occurred during an ES query.
InternalError.HttpParaseFalied	Failed to parse the HTTP request.
InternalError.InterfaceErr	API error.
InternalError.MethodErr	Unsupported method.
InvalidParameter	Parameter error.
InvalidParameter.BodyParamsError	Failed to parse body parameters.
InvalidParameter.EncodeParams	Invalid `EncodeParams`.
InvalidParameter.PageNumber	Invalid `PageNumber`.
InvalidParameter.PageSize	Invalid `PageSize`.
InvalidParameter.PageSizeOversize	The value of `PageSize` exceeds 100.
InvalidParameter.QueryScaleOversize	The query period exceeds the limit.
InvalidParameter.SdkAppId	`SdkAppId` is incorrect.
InvalidParameter.SdkAppid	Inoperable `SdkAppid`.
InvalidParameter.StartTimeOversize	The query start time exceeds the range allowed by the current dashboard edition. For details, see https://intl.cloud.tencent.com/document/product/647/81331?from_cn_redirect=1
InvalidParameter.StartTs	Invalid `StartTs`.
InvalidParameter.StartTsOversize	The start time for query exceeded the limit.
InvalidParameter.UserIdsMorethanSix	The number of users exceeds 6.
MissingParameter	Missing parameter.
MissingParameter.CommId	`CommId` is missing.
MissingParameter.CommIdOrSdkAppId	`SdkAppId` or `CommID` missing.
MissingParameter.EndTs	`endTS_s` is missing.
MissingParameter.SdkAppId	`SdkAppId` is missing.
MissingParameter.StartTs	`startTS_s` is missing.