# 修改移动端授权级别

### 接口描述

```
1、通过视频id修改视频的授权方式，支持批量修改
2、接口URL中的{userid}为点播账号userid，具体参考菜单【使用须知】->【获取密钥】
3、接口支持https协议
```

### 接口URL

```
http://api.polyv.net/v2/config/{userid}/hlslevel
```

[在线API调用](https://git.polyv.net/help-center/document-center/-/blob/master/req.html?api=http:/api.polyv.net/v2/config/%7Buserid%7D/hlslevel/README.md)

### 请求方式

```
POST
```

### 接口约束

1、接口同时支持HTTP 、HTTPS ，建议使用HTTPS 确保接口安全，接口调用有频率限制，[详细请查看](https://git.polyv.net/help-center/document-center/-/blob/master/vod/api/limit/README.md)

### 请求参数描述

| 参数名      | 必选   | 类型     | 说明                                                                                                                                                                                                        |
| -------- | ---- | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| userid   | true | String | 保利威点播账户id，可以参考【[获取密钥](https://git.polyv.net/help-center/document-center/-/blob/master/vod/api/getSecretKey/README.md)】获取，获取路径：官网->登录->点播（API接口）                                                           |
| ptime    | true | Long   | 当前时间的毫秒级时间戳，3分钟内有效                                                                                                                                                                                        |
| sign     | true | String | 签名，为40位大写的SHA1值,`生成签名的secretkey密钥作为通信数据安全的关键信息，严禁保存在客户端直接使用，所有API都必须通过客户自己服务器中转调用POLYV服务器获取响应数据`【详见[签名生成规则](https://git.polyv.net/help-center/document-center/-/blob/master/vod/api/buildSign/README.md)】 |
| vids     | true | String | 视频id，多个时用英文逗号隔开                                                                                                                                                                                           |
| hlslevel | true | String | <p>视频加密设置<br>open: 非加密授权<br>web: WEB授权<br>app: APP授权<br>wxa\_app：小程序授权</p>                                                                                                                                |

### 示例

```requestUrl
http://api.polyv.net/v2/config/1b448be323/hlslevel
```

表单参数：

```requestUrl
vids=1b448be323b68b2999802799a98dba54_1,1b448be323ae991b1dfc5136597618d1_1&encrypt=1&sign=C0850325DE85D49CD0AFF2DD69B799ED45DB2D55&userid=1b448be323&ptime=1617762078215&hlslevel=app
```

### 响应参数描述

| 参数名     | 类型      | 说明                                                                                                                              |
| ------- | ------- | ------------------------------------------------------------------------------------------------------------------------------- |
| code    | Integer | 响应状态码，200为成功返回，非200为失败【详见[全局错误说明](https://git.polyv.net/help-center/document-center/-/blob/master/vod/api/errorInfo/README.md)】 |
| status  | String  | 响应状态文本信息                                                                                                                        |
| message | String  | 响应描述信息，当code为400或者500的时候，辅助描述错误原因                                                                                               |
| data    | Object  | 响应成功时返回修改成功的视频个数                                                                                                                |

### Java请求示例

快速接入基础代码请下载相关依赖源码， [点击下载源代码](https://git.polyv.net/help-center/document-center/-/blob/master/third_res/util.zip) ,下载后加入到自己的源码工程中即可。测试用例中的**HttpUtil.java 和 VodSignUtil.java** 都包含在下载文件中。

> 强烈建议您使用[点播Java SDK](https://git.polyv.net/help-center/document-center/-/blob/master/vod/java/README.md)完成API的功能对接，点播Java SDK 对API调用逻辑、异常处理、数据签名、HTTP请求线程池进行了统一封装和优化。

```java
private static final Logger log = LoggerFactory.getLogger(VodVideoEncryptionTest.class);

/**
 * 修改视频的授权方式
 */
@Test
public void testUpdateAuthLevel() throws Exception, NoSuchAlgorithmException {
    //公共参数,填写自己的实际参数
    String secretKey = super.secretKey;
    String userId = super.userId;
    String ptime = String.valueOf(System.currentTimeMillis());
    //业务参数
    String url = String.format("http://api.polyv.net/v2/config/%s/hlslevel", userId);
    String vids = "1b448be323b68b2999802799a98dba54_1,1b448be323ae991b1dfc5136597618d1_1";
    String hlslevel = "app";

    Map<String, String> requestMap = new HashMap<>();
    requestMap.put("userid", userId);
    requestMap.put("ptime", ptime);
    requestMap.put("vids", vids);
    requestMap.put("hlslevel", hlslevel);
    requestMap.put("sign", VodSignUtil.getSign(requestMap, secretKey));

    String response = HttpUtil.postFormBody(url, requestMap);
    log.debug("测试修改视频的授权方式，{}", response);
    //do somethings
}
```

### 响应示例

系统全局错误说明详见[全局错误说明](https://git.polyv.net/help-center/document-center/-/blob/master/vod/api/errorInfo/README.md)

成功示例

```json
{
	"code": 200,
	"status": "success",
	"message": "success",
	"data": 2
}
```

异常示例

```json
 {
	"code": 400,
	"status": "error",
	"message": "ptime is too old.",
	"data": ""
}
```


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