Unlink Audio/Video Files from a Channel

Updated: 2022-09-02 18:08:07

Interface Description

1、取消频道的关联音视频文件
2、接口支持https协议

Interface URL

http://api.polyv.net/live/v4/channel/multimedia/resource/delete-batch

Request Method

POST

Interface Constraints

The interface supports both HTTP and HTTPS. HTTPS is recommended to ensure interface security. Interface calls are subject to frequency limits. See details

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
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. All APIs must be called through your own server to relay requests to the POLYV server and obtain response data.` See signature generation rules
channelId	true	String	Channel ID
vids	true	String	Audio/video file IDs, multiple IDs separated by commas

Example

http://api.polyv.net/live/v4/channel/multimedia/resource/delete-batch

Form parameters:

appId=fso8gzbxlr&timestamp=1652865313000&channelId=3095420&vids=cf7f07e09660e4e26dba5395e2804a8a_c,cf7f07e096111fb09731d4d1ae49834e_c,cf7f07e096141ebb5d47a92d9bf01352_c&sign=99CBB174C49F2AAEB9586F553EB30EE9

Response Parameter Description

Parameter	Type	Description
code	Integer	Response status code, 200 for success, non-200 for failure See global error description
status	String	Response status text
message	String	Response description, provides error details when code is 400 or 500
data	Object	Response data

Java Request Example

For quick integration of basic code, please download the relevant dependency source code. Click here to download 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(ChannelDocTest.class);

/**
 * 取消频道的关联音视频文件
 * @throws IOException
 */
@Test
public void testDelChannelMultimediaResource() 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/multimedia/resource/delete-batch";
    String channelId = "3095420";
    String vids = "cf7f07e09660e4e26dba5395e2804a8a_c,cf7f07e096111fb09731d4d1ae49834e_c,cf7f07e096141ebb5d47a92d9bf01352_c";

    //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("vids",vids);
    requestMap.put("sign",LiveSignUtil.getSign(requestMap, appSecret));
    String response = HttpUtil.postFile(url, requestMap,fileMap,"utf-8");
    log.info("取消频道的关联音视频文件：{}",response);
    //do somethings

}

Response Example

For system global error descriptions, see Global Error Description

Success example

{
    "code": 200,
    "status": "success",
    "requestId": "ae81783286664e54bfe22cc3e063796f.55.16528655886640465",
    "data": null,
    "success": true
}

Error example

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

Live Streaming Server API