# 查询频道观看条件

### 接口描述

```
1、查询频道观看条件
2、接口支持https协议
```

### 接口URL

```
http://api.polyv.net/live/v3/channel/auth/get
```

[在线API调用](https://git.polyv.net/help-center/document-center/-/blob/master/req.html?api=http:/api.polyv.net/live/v3/channel/auth/get/README.md)

### 请求方式

```
GET
```

### 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/live/api/limit/README.md)

### 请求参数描述

| 参数名       | 必选    | 类型     | 说明                                                                                                                                                                                                        |
| --------- | ----- | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| appId     | true  | String | 账号appId【详见[获取密钥](https://git.polyv.net/help-center/document-center/-/blob/master/live/api/getSecretKey/README.md)】                                                                                        |
| timestamp | true  | Long   | 当前13位毫秒级时间戳，3分钟内有效                                                                                                                                                                                        |
| sign      | true  | String | 签名，为32位大写的MD5值,`生成签名的appSecret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/live/api/buildSign/README.md)】 |
| channelId | false | String | 频道号，不传为全局查看                                                                                                                                                                                               |

### 示例

```requestUrl
http://api.polyv.net/live/v3/channel/auth/get?appId=frlr1zazn3&sign=8661982EB3646269F9824A6ACCACE25C&timestamp=1621843737789
```

### 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/live/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    | Array   | 请求成功为数据内容，错误为空串 【详见[data字段说明](https://git.polyv.net/help-center/document-center/-/blob/master/live/api/web/watch_condition/get_watch_condition.md?id=data字段说明)】 |

#### data字段说明

| 参数名                   | 类型      | 说明                                                                                                                                                   |
| --------------------- | ------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
| channelId             | String  | 频道号                                                                                                                                                  |
| userId                | String  | 用户ID                                                                                                                                                 |
| rank                  | Integer | 用于实现一个频道设置两个观看条件，为1或2（1为主要条件，2为次要条件）                                                                                                                 |
| globalSettingEnabled  | String  | <p>是否开启全局设置（该值仅对旧版后台有效）<br>Y：开启<br>N：不开启</p>                                                                                                         |
| enabled               | String  | <p>是否开启观看条件<br>Y：开启<br>N：不开启</p>                                                                                                                     |
| authType              | String  | <p>观看条件类型<br>none：无限制<br>code：验证码观看<br>pay：付费观看<br>phone：白名单观看<br>info：登记观看<br>wxshare：分享观看<br>custom：自定义授权观看<br>external：外部授权观看<br>direct：独立授权)</p> |
| subAuthType           | String  | authType为none时对应的值，public-公开观看，wx-微信授权                                                                                                               |
| wxAuthExpireValue     | String  | subAuthType为wx时，对应的微信授权有效期，例如: 3d表示3天，3h表示3小时                                                                                                        |
| codeAuthTips          | String  | 验证码观看条件提示信息                                                                                                                                          |
| authCode              | String  | 验证码观看的验证码                                                                                                                                            |
| qcodeTips             | String  | 验证码观看的二维码提示                                                                                                                                          |
| qcodeImg              | String  | 验证码观看的二维码图片                                                                                                                                          |
| payAuthTips           | String  | 付费观看提示信息                                                                                                                                             |
| price                 | Float   | 付费观看的价格，单位：元                                                                                                                                         |
| watchEndTime          | Long    | 付费观看，截止时间，为null表示：一次付费，永久有效                                                                                                                          |
| validTimePeriod       | Integer | 付费观看的截止时长（天）                                                                                                                                         |
| customKey             | String  | 自定义授权观看的key                                                                                                                                          |
| customUri             | String  | 自定义授权观看的接口地址                                                                                                                                         |
| externalKey           | String  | 外部授权观看的key                                                                                                                                           |
| externalUri           | String  | 外部授权观看的接口地址                                                                                                                                          |
| externalRedirectUri   | String  | 外部授权观看，用户直接访问观看页时的跳转地址                                                                                                                               |
| externalButtonEnabled | String  | 外部授权观看，登录按钮。Y为开启，N为关闭。开启后用户访问链接时，引导页面将显示登录按钮                                                                                                         |
| directKey             | String  | 独立授权key                                                                                                                                              |
| trialWatchEnabled     | String  | <p>付费观看的试看开关，默认为N<br>Y：开<br>N：关</p>                                                                                                                  |
| trialWatchTime        | Integer | 试看时间，单位为分钟                                                                                                                                           |
| trialWatchEndTime     | Long    | 试看截止日期，为null 表示对该频道永久有效                                                                                                                              |
| whiteListInputTips    | String  | 白名单输入提示                                                                                                                                              |
| whiteListEntryText    | String  | 白名单入口文案                                                                                                                                              |
| onceWhitelistEnabled  | String  | 白名单不允许重复使用，默认为N，Y:是、N:否                                                                                                                              |
| authTips              | String  | 白名单观看提示信息                                                                                                                                            |
| infoDesc              | String  | 登记观看描述字段                                                                                                                                             |
| infoAuthTips          | String  | 登记观看条件提示信息                                                                                                                                           |

### 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 LiveSignUtil.java** 都包含在下载文件中。

> 强烈建议您使用[直播Java SDK](https://git.polyv.net/help-center/document-center/-/blob/master/live/java/README.md)完成API的功能对接，直播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(WatchConditionTest.class);
/**
 * 查询频道观看条件
 * @throws IOException
 */
@Test
public void testGetWatchCondition() 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/v3/channel/auth/get";

    //http 调用逻辑
    Map<String,String> requestMap = new HashMap<>();
    requestMap.put("appId", appId);
    requestMap.put("timestamp",timestamp);
    requestMap.put("sign",LiveSignUtil.getSign(requestMap, appSecret));
    String response = HttpUtil.get(url, requestMap);
    log.info("测试查询频道观看条件接口返回值：{}",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/live/api/errorInfo/README.md)

成功示例

```json
{
	"code": 200,
	"status": "success",
	"message": "",
	"data": [{
		"channelId": 2191532,
		"rank": 1,
		"userId": "1b448be323",
		"globalSettingEnabled": "N",
		"enabled": "Y",
		"authType": "custom",
		"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": null,
		"qcodeTips": null,
		"qcodeImg": null,
		"price": 0.00,
		"watchEndTime": null,
		"validTimePeriod": null,
		"customKey": "6mu6166v4l",
		"customUri": "http://mywebsite.com/myDefinedUrl.php",
		"externalKey": "w5885oc72o",
		"externalUri": "http://mywebsite.com/myDefinedUrl.php",
		"externalRedirectUri": null,
        "externalButtonEnabled": "N",
		"directKey": "te1d5z8cvv",
		"trialWatchEnabled": "N",
		"trialWatchTime": null,
		"trialWatchEndTime": null,
		"whiteListInputTips": null,
		"whiteListEntryText": "会员入口",
		"infoDesc": null
	}, {
		"channelId": 2191532,
		"rank": 2,
		"userId": "1b448be323",
		"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": null,
		"qcodeTips": null,
		"qcodeImg": null,
		"price": 0.00,
		"watchEndTime": null,
		"validTimePeriod": null,
		"customKey": "6mu6166v4l",
		"customUri": null,
		"externalKey": "w5885oc72o",
		"externalUri": null,
		"externalRedirectUri": null,
        "externalButtonEnabled": "N",
		"directKey": "te1d5z8cvv",
		"trialWatchEnabled": "N",
		"trialWatchTime": null,
		"trialWatchEndTime": null,
		"whiteListInputTips": null,
		"whiteListEntryText": "会员入口",
		"infoDesc": null
	}]
}
```

异常示例

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


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