> For the complete documentation index, see [llms.txt](https://polyv.gitbook.io/document/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://polyv.gitbook.io/document/docs/seminar/api/auth/get_seminar_auth.md).
# 查询研讨会参会条件
### 接口描述
```
1、查询研讨会参会条件
2、接口支持https协议
```
### 接口URL
```
https://api.polyv.net/live/v3/channel/seminar/setting/auth/get
```
### 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 | true | String | 频道号 |
### 示例
```requestUrl
https://api.polyv.net/live/v3/channel/seminar/setting/auth/get?appId=frlr1zazn3&sign=8661982EB3646269F9824A6ACCACE25C×tamp=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参会条件，为1或2（1为主要条件，2为次要条件） |
| enabled | String | 是否开启参会条件 N：关闭 Y：开启 |
| authType | String | 参会条件类型
password：密码登录
direct：独立授权
phone：白名单
|
| roleCode | String | 角色
host：主持人
attendee：参会人
|
| password | String | 密码登录的password |
| directKey | String | 独立授权key |
### 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(SeminarAuthTest.class);
/**
* 查询研讨会参会条件
* @throws IOException
*/
@Test
public void testGetSeminarAuth() 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 = "https://api.polyv.net/live/v3/channel/seminar/setting/auth/get";
//http 调用逻辑
Map 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("测试查询研讨会参会条件接口返回值：{}",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": [{
"roleId": 12796,
"userId": "1b448be323",
"channelId": 2191532,
"rank": 1,
"enabled": "Y",
"authType": "password",
"roleName": "主持人",
"roleCode": "host",
"password": "464nk4",
"directKey": null,
"createdTime": 1626830659000,
"lastModified": 1626830659000
}, {
"roleId": 12797,
"userId": "1b448be323",
"channelId": 2191532,
"rank": 1,
"enabled": "Y",
"authType": "password",
"roleName": "参会人",
"roleCode": "attendee",
"password": "w8u81f",
"directKey": null,
"createdTime": 1626830659000,
"lastModified": 1626830659000
}, {
"roleId": 15832,
"userId": "1b448be323",
"channelId": 2191532,
"rank": 2,
"enabled": "Y",
"authType": "direct",
"roleName": "主持人",
"roleCode": "host",
"password": "464nk4",
"directKey": "b3z0fy1y3z",
"createdTime": 1628053046000,
"lastModified": 1628053046000
}, {
"roleId": 15833,
"userId": "1b448be323",
"channelId": 2191532,
"rank": 2,
"enabled": "Y",
"authType": "direct",
"roleName": "参会人",
"roleCode": "attendee",
"password": "w8u81f",
"directKey": "lv2n30e15i",
"createdTime": 1628053046000,
"lastModified": 1628053046000
}]
}
```
异常示例
```json
{
"code": 400,
"status": "error",
"message": "invalid signature.",
"data": ""
}
```