JavaとYoupaiyun透かし画像インターフェースの呼び出しロジックの詳細な分析

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils;

public class UpYunWatermarkApi{
   public static void main(String[] args){
      HttpClient httpClient = HttpClientBuilder.create().build();
      HttpPost httpPost = new HttpPost("https://v0.api.upyun.com/{bucket}");
      httpPost.setHeader("Content-Type", "application/json");
      
      // 设置请求参数
      JSONObject requestBody = new JSONObject();
      requestBody.put("bucket_name", "{bucket_name}");
      requestBody.put("path", "{image_path}");
      // 其他相关参数
      // ...
      
      StringEntity requestEntity = new StringEntity(requestBody.toString(), "UTF-8");
      httpPost.setEntity(requestEntity);
      
      try{
         // 发送HTTP请求并获取响应
         HttpResponse response = httpClient.execute(httpPost);
         HttpEntity responseEntity = response.getEntity();
         
         // 处理响应结果
         String result = EntityUtils.toString(responseEntity, "UTF-8");
         System.out.println(result);
      }catch(Exception e){
         e.printStackTrace();
      }
   }
}

import com.alibaba.fastjson.JSONObject;

// ...

try{
   // 发送HTTP请求并获取响应
   HttpResponse response = httpClient.execute(httpPost);
   HttpEntity responseEntity = response.getEntity();

   // 处理响应结果
   String result = EntityUtils.toString(responseEntity, "UTF-8");
   JSONObject jsonResponse = JSONObject.parseObject(result);

   // 获取需要的具体结果
   int code = jsonResponse.getInteger("code");
   String message = jsonResponse.getString("message");
   JSONObject data = jsonResponse.getJSONObject("data");

   // 处理具体结果
   // ...
}catch(Exception e){
   e.printStackTrace();
}