Query Live Streaming Push Information for a Channel

Updated: 2026-07-13 11:57:31

API Description

1、查询频道的直播推流信息
2、接口支持https协议

API URL

http://api.polyv.net/live/v3/channel/monitor/list-tencent-stream-info

Online API Call

Request Method

GET

API Constraints

The API supports both HTTP and HTTPS. HTTPS is recommended for security. API calls are subject to rate limits. See details
Only supports channels using Tencent CDN
Only supports channels with status Live

Request Parameter Description

Parameter	Required	Type	Description
appId	true	String	Account appId See details on obtaining keys
timestamp	true	Long	Current 13-digit millisecond timestamp, valid for 3 minutes
channelId	true	String	Channel ID
startTime	false	String	Start time, defaults to 3 hours ago
endTime	false	String	End time, defaults to current time. Supports querying data from the last 7 days
sign	true	String	Signature, a 32-character uppercase MD5 value. `The appSecret key used to generate the signature is critical for communication data security. It must never be stored or used directly on the client side. All APIs must be called through your own server to relay requests to the POLYV server for response data.` See signature generation rules

Example

https://api.polyv.net/live/v3/channel/monitor/list-tencent-stream-info?appId=frlr1zazn3&timestamp=1680831521000&sign=7B95CA869B5D121181FE3586ACBF10BA&channelId=3880533

Response Parameter Description

Parameter	Type	Description
code	Integer	Response status code. 200 indicates success, non-200 indicates failure See global error description
status	String	Response status text
message	String	Response description. When code is 400 or 500, provides additional error details
error	Object	Error information when status code is non-200 See Error field description
data	Object	Returns replay video list information on success See data field description

Error Parameter Description

Parameter	Type	Description
code	Integer	Error code for identifying the specific error
desc	String	Error description, corresponding to error.code

Data Parameter Description

Parameter	Type	Description
streamUrl	String	Push stream path
bitRate	Integer	Video bitrate, unit: bps
audioFrameRate	Integer	Audio frame rate
videoFrameRate	Integer	Video frame rate
time	Array	Data timestamp, format: %Y-%m-%d %H:%M:%S.%ms, precise to milliseconds

Java Request Example

For quick integration of basic code, please download the relevant dependency source code. Click here to download the source code. After downloading, add it to your own source project. The test cases include HttpUtil.java and LiveSignUtil.java in the downloaded file.

It is strongly recommended to use the Live Java SDK for API integration. The Live Java SDK provides unified encapsulation and optimization for API call logic, exception handling, data signing, and HTTP request thread pools.

private static final Logger log = LoggerFactory.getLogger(AccountTest.class);
/**
 * 获取腾讯cdn频道的直播实时推流信息
 * @throws IOException
 * @throws NoSuchAlgorithmException
 */
@Test
public void testGetTxStreamInfo() throws IOException, NoSuchAlgorithmException {
    //公共参数,填写自己的实际
    String appId = super.appId;
    String appSecret = super.appSecret;
    String userId = super.userId;
    String timestamp = String.valueOf(System.currentTimeMillis());
    //业务参数
    String url = "https://api.polyv.net/live/v3/channel/monitor/list-tencent-stream-info";
    String channelId="3880533";
    String startTime = "1680749400000";
    String endTime="1680759580000";
    
    //http 调用逻辑
    Map<String, String> requestMap = new HashMap<>();
    requestMap.put("appId", appId);
    requestMap.put("timestamp", timestamp);
    requestMap.put("channelId", channelId);
    requestMap.put("startTime", startTime);
    requestMap.put("endTime", endTime);
    requestMap.put("sign", LiveSignUtil.getSign(requestMap, appSecret));
    String response = HttpUtil.get(url, requestMap);
    log.info("测试获取腾讯cdn频道的直播实时推流信息，返回值：{}", response);
    //do somethings
    
}

Response Example

For global error descriptions, see Global Error Description

Success Example

{
    "code": 200,
    "status": "success",
    "message": "",
    "data": [
        {
            "streamUrl": "recordf",
            "bitRate": "1157120",
            "audioFrameRate": "46",
            "videoFrameRate": "13",
            "time": "2023-04-07 09:45:24.443",
            "timestamp": null
        }
    ]
}

Error Example

{
    "code": 400,
    "status": "error",
    "message": "invalid signature.",
    "data": ""
}

{
    "code": 400,
    "status": "error",
    "message": "channel status not live",
    "data": ""
}

Live Streaming Server API