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Query Channel Information

Updated: 2026-08-06 23:48:06

Old API endpoint Query Channel Info (Old Version)

Interface Description

1、查询频道基本信息,观看页状态与新版后台一致
2、接口支持https协议

API URL

http://api.polyv.net/live/v4/channel/basic/get

<a href="/req.html?api=http://api.polyv.net/live/v4/channel/basic/get"" target="_blank">Online API Call

Request Method

GET

Interface Constraints

  1. The interface supports both HTTP and HTTPS. HTTPS is recommended to ensure interface security. Interface calls are subject to frequency limits. For details, please refer to

Request Parameter Description

Parameter Required Type Description
appId true String Account appId See details: Obtain 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 stored 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 for response data. See details: Signature Generation Rules
channelId true String Channel ID

Example

http://api.polyv.net/live/v4/channel/basic/get?appId=frlr1zazn3&sign=AE9DED64FDDC94A0B18DB29E2D9B7DFC&channelId=3151318&timestamp=1654828588317

Response Parameter Description

Parameter Name Type Description
code Integer Status code, same as HTTP status code, used to determine the basic response status
status String Response result, determined by business logic; returns success on success, error on failure
success Boolean Whether the response is successful
requestId String Request ID, a unique UUID generated for each request, used only for troubleshooting and debugging, and should not be tied to business logic
error Object Error information when the status code is not 200 [See Error Field Description for details]
data Object [See data Field Description for details]

Error Parameter Description

Parameter Type Description
code Integer Error code, used to determine the specific cause of the error
desc String Error description, corresponding to error.code

Description of the data field

Parameter Name Type Description
channelId String Channel ID
name String Channel name
scene String Live streaming scene, not used in the new version of live streaming
alone: Event live
topclass: Large class
ppt: Three-screen
seminar: Seminar
newScene String New backend live streaming scene, defaults to scene if undefined
undefined: Undefined
topclass: Large class
double: Dual-teacher class (requires permission)
train: Enterprise training
seminar: Seminar
alone: Event marketing
smallclass: Small class
template String New backend live streaming template, undefined for legacy channels
undefined: Undefined
ppt: Three-screen (landscape)
alone: Video only (landscape)
topclass: Video only - Express (landscape)
seminar: Seminar
portrait_ppt: Three-screen (portrait)
portrait_alone: Video only (portrait)
channelPasswd String Channel password
publisher String Host name
startTime Long Live start time set in the room (countdown appears after setting), 0 if not set or reset; 13-digit millisecond timestamp when set and effective.
endTime Long Live end time set in the room, 13-digit millisecond timestamp.
pureRtcEnabled String Channel ultra-low latency live streaming switch, Y: Enabled, N: Disabled
newSessionEnabled String Series live streaming switch, Y: Series live, N: Normal live
pageView Integer Cumulative page views
likes Integer Number of likes on the viewing page
coverImg String Channel icon
splashImg String Splash page image URL
splashEnabled String Splash page switch
Y: Enabled
N: Disabled
bgImg String Player cover image URL
desc String Live streaming description
consultingMenuEnabled String Consultation and Q&A switch
Y: Enabled
N: Disabled
maxViewerRestrict String Maximum online viewers restriction switch
Y: Enabled
N: Disabled
maxViewer Integer Maximum online viewers
watchUrl String Live viewing URL, e.g., https://xxx.live.polyv.cn/watch/xxxx
watchStatus String Viewing page status
live: Live
playback: Playback
end: Ended
waiting: Waiting
unStart: Not started
banpush: Banned
watchStatusText String Viewing page status description
userCategory Object Channel category information See userCategory field description
authSettings Array List of live viewing conditions See authSettings field description]
linkMicLimit Integer Channel co-streaming participant limit
createdAccountId String Creator account ID, returns the main account userId if created by the main account
createdAccountEmail String Creator account email
createdTime Long Creation time, 13-digit timestamp
labelData Array Array of label IDs See labelData field description]
clientAloneTemplateBackgroundUrl String Client template background image URL
liveCdnBackgroundUrl String Video mixing background image URL
pushUrl String Push stream URL (only available for video-only streams)
pushSecret String Push stream secret (only available for video-only streams)
streamType String Live streaming method. client: Using the broadcast client or third-party push (normal); disk: Pseudo-live;
type String Channel type, normal: Normal channel, transmit: Initiate relay, receive: Receive relay, transmit_package: Initiate relay + packaging, receive_package: Receive relay + packaging
smallClassSizeLimit Integer Small class size, values: 1, 6, 12
isRecord String Small class recording switch, only valid when the live scene is small class, Y: Enabled, N: Disabled

labelData Field Description

Parameter Type Description
id String Label ID

Description of the userCategory Field

Parameter Name Type Description
categoryId String Category ID
categoryName String Category name
userId String POLYV user ID, consistent with the one on the Polyv official website. Retrieval path: Official website -> Login -> Live Streaming (Development Settings)
rank Integer Sorting value of the category

Description of the authSettings Field

Parameter Type Description
channelId String Channel ID
rank Integer Channel live streaming viewing condition; 1 for primary condition, 2 for secondary condition
userId String POLYV user ID, consistent with the one on the Polyv official website. Retrieval path: Official website -> Login -> Live Streaming (Development Settings)
globalSettingEnabled String Whether to enable global settings
Y: Enabled
N: Disabled
enabled String Whether to enable viewing conditions
Y: Enabled
N: Disabled
authType String Viewing condition type
none: No restrictions
code: Verification code viewing
pay: Paid viewing
phone: Whitelist viewing
info: Registration viewing
wxshare: Share viewing
custom: Custom authorization viewing
external: External authorization viewing
direct: Independent authorization
authTips String Whitelist viewing prompt message
payAuthTips String Paid viewing prompt message
codeAuthTips String Verification code viewing condition prompt message
infoAuthTips String Registration viewing condition prompt message
authCode String Verification code for verification code viewing
qcodeTips String QR code prompt for verification code viewing
qcodeImg String QR code image for verification code viewing
price Float Price for paid viewing
watchEndTime Long Deadline for paid viewing, 13-digit millisecond timestamp; null indicates one-time payment with permanent validity
validTimePeriod Integer Duration for paid viewing validity, in days
customKey String Key for custom authorization viewing
customUri String Interface address for custom authorization viewing
externalKey String Key for external authorization viewing
externalUri String Interface address for external authorization viewing
externalRedirectUri String Redirect URL for external authorization viewing when users directly access the viewing page
directKey String Key for independent authorization
trialWatchEnabled String Trial watch toggle for paid viewing, disabled by default
Y: Enabled
N: Disabled
trialWatchTime Integer Trial watch duration, in minutes
trialWatchEndTime Long Trial watch deadline, 13-digit millisecond timestamp; null indicates permanent validity for the channel
whiteListInputTips String Whitelist input prompt
whiteListEntryText String Whitelist entry text
infoDesc String Registration viewing description field
customTeacherId String Custom teacher ID
expectedArrivalEnabled String Used when authType is phone; attendance list toggle, Y: Enabled, N: Disabled

Java Request Example

Quick Integration 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 HttpUtil.java and LiveSignUtil.java are both included in the downloaded file.

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

private static final Logger log = LoggerFactory.getLogger(getClass());
/**
 * 查询频道基本信息
 * @throws IOException
 * @throws NoSuchAlgorithmException
 */
@Test
public void testGetChannelDetail() 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 userId = super.userId;
    String timestamp = String.valueOf(System.currentTimeMillis());
    //业务参数
    String url = "http://api.polyv.net/live/v4/channel/basic/get";
    String channelId = "3151318";
    
    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("测试查询频道基本信息,返回值:{}", response);
    //do somethings
    
}

Response Example

For a detailed explanation of system-wide errors, please refer to the Global Error Description.

Success Example

{
    "code": 200,
    "status": "success",
    "requestId": "4a11f50ed079498bba8d8886b069c5fa.65.16548285928827809",
    "data": {
        "channelId": 3151318,
        "name": "测试频道",
        "scene": "ppt",
        "newScene": "undefined",
        "template": "undefined",
        "channelPasswd": "8YiFH5",
        "publisher": "主持人",
        "startTime": 0,
        "endTime": 1687414806000,
        "newSessionEnabled": "Y",
        "pageView": 1,
        "likes": 0,
        "coverImg": "//liveimages.videocc.net/assets/wimages/pc_images/logo.png",
        "splashImg": "",
        "splashEnabled": "Y",
        "desc": "",
        "consultingMenuEnabled": "Y",
        "maxViewerRestrict": "N",
        "maxViewer": -1,
        "watchUrl": "https://1b448be323.live.polyv.cn/watch/3151318",
        "watchStatus": "unStart",
        "watchStatusText": "未开始",
        "userCategory": {
            "categoryId": 391352,
            "categoryName": "测试频道",
            "userId": "1b448be323",
            "rank": 3619
        },
        "authSettings": [
            {
                "channelId": 3151318,
                "userId": "1b448be323",
                "rank": 1,
                "globalSettingEnabled": "N",
                "enabled": "N",
                "authType": "info",
                "authTips": "欢迎观看本次直播",
                "payAuthTips": "欢迎观看本次直播",
                "codeAuthTips": "欢迎观看本次直播",
                "infoAuthTips": "欢迎观看本次直播",
                "authCode": "",
                "qcodeTips": "",
                "qcodeImg": "",
                "price": 0.00,
                "watchEndTime": null,
                "validTimePeriod": null,
                "customKey": "ujpTIPloEw",
                "customUri": "http://sadboy.cn/polyv.test?a=123&url=ijofdajodfsaoi",
                "externalKey": "ujpTIPloEw",
                "externalUri": "",
                "externalRedirectUri": "",
                "externalEntryText": "",
                "directKey": "ujpTIPloEw",
                "trialWatchEnabled": "N",
                "trialWatchTime": null,
                "trialWatchEndTime": null,
                "whiteListInputTips": "请输入会员码-1605067278063",
                "whiteListEntryText": "会员入口",
                "infoDesc": ""
            },
            {
                "channelId": 3151318,
                "userId": "1b448be323",
                "rank": 2,
                "globalSettingEnabled": "N",
                "enabled": "N",
                "authType": "none",
                "authTips": "欢迎观看本次直播",
                "payAuthTips": "欢迎观看本次直播",
                "codeAuthTips": "欢迎观看本次直播",
                "infoAuthTips": "欢迎观看本次直播",
                "authCode": "",
                "qcodeTips": "",
                "qcodeImg": "",
                "price": 0.00,
                "watchEndTime": null,
                "validTimePeriod": null,
                "customKey": "ujpTIPloEw",
                "customUri": "",
                "externalKey": "ujpTIPloEw",
                "externalUri": "",
                "externalRedirectUri": "",
                "externalEntryText": "",
                "directKey": "ujpTIPloEw",
                "trialWatchEnabled": "N",
                "trialWatchTime": null,
                "trialWatchEndTime": null,
                "whiteListInputTips": "",
                "whiteListEntryText": "会员入口",
                "infoDesc": ""
            }
        ],
        "bgImg": null,
        "onlyOutEnabled": "Y",
        "linkMicLimit": 16,
        "customTeacherId": "polyv001",
        "createdAccountId": "1b448be323",
        "createdAccountEmail": "sdk-demo@polyv.net",
        "createdTime": 1603155366000,
        "labelData":["zpmz3640wkxpj267"]
    },
    "success": true
}

Error Example

{
    "code": 400,
    "status": "error",
    "error": {
        "code": 10003,
        "desc": "时间戳过期"
    },
    "success": false
}
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