# 查询多个频道概览统计数据

### 接口描述

```
1、根据提交的频道号，查询频道有关信息的统计数据，数据会根据频道号进行汇总，返回pc端播放时长、pc端播放流量、移动端播放时长、移动端播放流量等。
2、接口URL中的{userId}为直播账号ID
3、接口支持https协议
```

### 接口URL

```
http://api.polyv.net/live/v2/statistics/{userId}/channel_summary
```

[在线API调用](https://git.polyv.net/help-center/document-center/-/blob/master/req.html?api=http:/api.polyv.net/live/v2/statistics/%7BuserId%7D/channel_summary/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/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)】 |
| startDate  | true  | String | 开始日期，格式：yyyy-MM-dd                                                                                                                                                                                        |
| endDate    | true  | String | 结束日期，格式：yyyy-MM-dd                                                                                                                                                                                        |
| channelIds | false | String | 要查询的频道号，多个频道号以英文逗号“,”分开，如105420,104400，不提交默认为查询所有频道                                                                                                                                                       |

### 示例

```requestUrl
http://api.polyv.net/live/v2/statistics/1b448be323/channel_summary
```

表单参数：

```requestUrl
endDate=2021-3-10&appId=frlr1zazn3&sign=F41732400823BE2D36DF9BF3294AC3F2&channelIds=1965681%2C2149813&startDate=2021-3-9&timestamp=1621842318097
```

### 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   | 请求成功时为频道有关信息【详见[Data参数描述](https://git.polyv.net/help-center/document-center/-/blob/master/live/api/channel/viewdata/channel_play_summary.md?id=polyv1)】，请求失败时为空 |

[**Data参数描述**](#/live/api/channel/viewdata/channel_play_summary.md?id=polyv1)

| 参数名                        | 类型      | 说明               |
| -------------------------- | ------- | ---------------- |
| userId                     | String  | 账号Id             |
| channelId                  | String  | 频道号              |
| name                       | String  | 频道名称             |
| pcPlayDuration             | Integer | pc端播放时长，单位：分钟    |
| pcFlowSize                 | Long    | pc端播放流量，单位：bytes |
| pcVideoView                | Integer | pc端播放量           |
| pcUniqueViewer             | Integer | pc端唯一观众数         |
| mobilePlayDuration         | Integer | 移动端播放时长，单位：分钟    |
| mobileFlowSize             | Long    | 移动端播放流量，单位：bytes |
| mobileVideoView            | Integer | 移动端播放量           |
| mobileUniqueViewer         | Integer | 移动端唯一观众数         |
| livePcPlayDuration         | Integer | PC直播播放时长，单位：分钟   |
| playbackPcPlayDuration     | Integer | PC回放播放时长，单位：分钟   |
| liveMobilePlayDuration     | Integer | 移动端直播播放时长，单位：分钟  |
| playbackMobilePlayDuration | Integer | 移动端回放播放时长，单位：分钟  |
| unknownPcPlayDuration      | Integer | pc其他播放时长，单位：分钟   |
| unknownMobilePlayDuration  | Integer | 移动端其他播放时长，单位：分钟  |

### 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(ChannelViewDataTest.class);
/**
 * 查询多个频道概览统计数据
 * @throws IOException
 */
@Test
public void testChannelSummary() 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 = String.format("http://api.polyv.net/live/v2/statistics/%s/channel_summary",userId);
    String startDate = "2021-3-9";
    String endDate = "2021-3-10";
    String channelIds = "1965681,2149813";

    //http 调用逻辑
    Map<String,String> requestMap = new HashMap<>();
    requestMap.put("appId", appId);
    requestMap.put("timestamp",timestamp);
    requestMap.put("startDate",startDate);
    requestMap.put("endDate",endDate);
    requestMap.put("channelIds",channelIds);
    requestMap.put("sign",LiveSignUtil.getSign(requestMap, appSecret));
    String response = HttpUtil.postFormBody(url, requestMap);
    log.info("测试查询多个频道概览统计数据，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":[
        {
            "userId":null,
            "channelId":2149813,
            "name":"创建并初始化频道-验证码观看直播一次",
            "categoryName":null,
            "pcPlayDuration":0,
            "pcFlowSize":0,
            "pcVideoView":0,
            "pcUniqueViewer":0,
            "mobilePlayDuration":0,
            "mobileFlowSize":0,
            "mobileVideoView":0,
            "mobileUniqueViewer":0,
            "livePcPlayDuration":0,
            "playbackPcPlayDuration":0,
            "unknownPcPlayDuration":0,
            "liveMobilePlayDuration":0,
            "playbackMobilePlayDuration":0,
            "unknownMobilePlayDuration":0,
            "creatorName":null
        },
        {
            "userId":null,
            "channelId":1965681,
            "name":"Junit测试(勿删)",
            "categoryName":null,
            "pcPlayDuration":0,
            "pcFlowSize":0,
            "pcVideoView":0,
            "pcUniqueViewer":0,
            "mobilePlayDuration":0,
            "mobileFlowSize":0,
            "mobileVideoView":0,
            "mobileUniqueViewer":0,
            "livePcPlayDuration":0,
            "playbackPcPlayDuration":0,
            "unknownPcPlayDuration":0,
            "liveMobilePlayDuration":0,
            "playbackMobilePlayDuration":0,
            "unknownMobilePlayDuration":0,
            "creatorName":null
        }
    ]
}
```

异常示例

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


---

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```
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