产品详情
API参数 历史空气质量指数查询空气质量指数查询获取城市 调用地址: http,https://jisuaqi.api.bdymkt.com/aqi/history 请求方式: POST 支持格式: application/json;charset=UTF-8 调用工具: 去调试 请求参数（Headers） 请求参数（Query）
- 名称
- 类型
- 是否必须
- 示例值
- 描述
- city
- string
- false
- null
- 城市 和城市ID任选一个
- cityid
- integer
- false
- null
- 城市ID
<dependency>
<groupId>com.baidubce</groupId>
<artifactId>api-explorer-sdk</artifactId>
<version>1.0.0</version>
</dependency>
import com.baidubce.http.ApiExplorerClient;
import com.baidubce.http.AppSigner;
import com.baidubce.http.HttpMethodName;
import com.baidubce.model.ApiExplorerRequest;
import com.baidubce.model.ApiExplorerResponse;
// 历史空气质量指数查询 Java示例代码
public class RequestDemo {
public static void main(String[] args) {
String path = "http://gwgp-rbyicnjevk7.n.bdcloudapi.com/aqi/history";
ApiExplorerRequest request = new ApiExplorerRequest(HttpMethodName.POST, path);
request.setCredentials("您的 access key", "您的 secret key");
request.addHeaderParameter("Content-Type", "application/json;charset=UTF-8");
request.addQueryParameter("city", "");
request.addQueryParameter("cityid", "");
ApiExplorerClient client = new ApiExplorerClient(new AppSigner());
try {
ApiExplorerResponse response = client.sendRequest(request);
// 返回结果格式为Json字符串
System.out.println(response.getResult());
} catch (Exception e) {
e.printStackTrace();
}
}
}
点击复制代码
正常返回示例 {
"status": 0,
"msg": "ok",
"result": {
"cityid": "382",
"city": "杭州",
"hour": [
{
"so2": "12",
"so224": "20",
"no2": "80",
"no224": "64",
"co": "1.105",
"co24": "0.924",
"o3": "11",
"o38": "11",
"o324": "56",
"pm10": "86",
"pm1024": "78",
"pm2_5": "60",
"pm2_524": "52",
"iso2": "4",
"ino2": "40",
"ico": "12",
"io3": "4",
"io38": "6",
"ipm10": "64",
"ipm2_5": "72",
"aqi": "72",
"primarypollutant": "PM2.5",
"quality": "良",
"timepoint": "2015-12-09 16:00:00",
"color": "#FFFF00"
}
],
"day": [
{
"cityid": "382",
"so2": "22",
"so224": "22",
"no2": "62",
"no224": "64",
"co": "0.983",
"co24": "1.022",
"o3": "11",
"o38": "14",
"o324": "56",
"pm10": "87",
"pm1024": "98",
"pm2_5": "56",
"pm2_524": "66",
"iso2": "8",
"ino2": "31",
"ico": "10",
"io3": "4",
"io38": "7",
"ipm10": "74",
"ipm2_5": "89",
"aqi": "89",
"primarypollutant": "PM2.5",
"quality": "良",
"date": "2015-12-09",
"color": "#FFFF00"
}
]
}
}
失败返回示例 错误码定义
