Query Chat Room Online User Count

Updated: 2026-05-28 14:22:43

API Description

1、通过频道号，查询频道聊天室当前在线人数
2、接口支持https协议

API URL

http://api.polyv.net/live/v3/channel/chat/count-online-user

Online API Call

Request Method

GET

API Constraints

The API supports both HTTP and HTTPS. HTTPS is recommended to ensure security. API calls are subject to rate limits. See details

Request Parameter Description

Parameter	Required	Type	Description
appId	true	String	Account appId See Get Secret Key
timestamp	true	Long	Current 13-digit millisecond timestamp, valid for 3 minutes
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 saved or used directly on the client side. All APIs must be called through the customer's own server to relay requests to the POLYV server and retrieve response data.` See Signature Generation Rules
channelId	true	String	Channel ID

Example

http://api.polyv.net/live/v3/channel/chat/count-online-user?channelId=7831628&appId=xxx&sign=xxx&timestamp=xxx

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 auxiliary error description
data	Integer	Current online user count

Java Request Example

For quick integration of the basic code, please download the relevant dependency source code. Click to download source code. After downloading, add it to your own source project. The test cases include HttpUtil.java and LiveSignUtil.java, both contained 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(CountOnlineUserTest.class);
/**
 * 查询聊天室在线人数
 * @throws IOException
 * @throws NoSuchAlgorithmException
 */
@Test
public void testCountOnlineUser() throws IOException, NoSuchAlgorithmException {
    // 公共参数,填写自己的实际参数
    String appId = super.appId;
    String appSecret = super.appSecret;
    String timestamp = String.valueOf(System.currentTimeMillis());

    // 业务参数
    String url = "http://api.polyv.net/live/v3/channel/chat/count-online-user";
    String channelId = "10000";

    Map<String, String> requestMap = new HashMap<>();
    requestMap.put("appId", appId);
    requestMap.put("timestamp", timestamp);
    requestMap.put("channelId", channelId);
    requestMap.put("sign", LiveSignUtil.getSign(requestMap, appSecret));

    String response = HttpUtil.get(url, requestMap);
    log.info("测试查询聊天室在线人数，返回值：{}", response);
    // do somethings
}

Response Example

For global system error descriptions, see Global Error Description

Success Example

{
    "code": 200,
    "status": "success",
    "message": "",
    "data": 1
}

Error Example

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

Live Streaming Server API