使用Postman自动生成Cookie并转换为Java代码的实现

import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.List;
import java.util.Map;
public class CookieUtil {
    public static void main(String[] args) throws IOException {
        String url = "YOUR_REQUEST_URL_HERE";
        URL obj = new URL(url);
        HttpURLConnection con = (HttpURLConnection) obj.openConnection();
        // Add request header
        con.setRequestProperty("User-Agent", "Mozilla/5.0");
        // Add cookies to the request
        con.setRequestProperty("Cookie", "cookie1=test1; cookie2=test2");
        // Send HTTP request
        int responseCode = con.getResponseCode();
        System.out.println("Response Code : " + responseCode);
        // Get cookies from the response
        Map<String, List<String>> headerFields = con.getHeaderFields();
        List<String> cookies = headerFields.get("Set-Cookie");
        if (cookies != null) {
            System.out.println("Cookies:");
            for (String cookie : cookies) {
                System.out.println(cookie);
            }
        }
    }
}

import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.List;
import java.util.Map;
public class GetUserInformation {
    public static void main(String[] args) throws IOException {
        String url = "https://api.example.com/user";
        URL obj = new URL(url);
        HttpURLConnection con = (HttpURLConnection) obj.openConnection();
        
        // 添加请求头信息
        con.setRequestProperty("User-Agent", "Mozilla/5.0");
        
        // 添加Cookie信息，这里是根据Postman生成的Cookie内容填写
        con.setRequestProperty("Cookie", "session_id=abc123; user_token=xyz456");
        
        // 发送HTTP请求
        con.setRequestMethod("GET");
        int responseCode = con.getResponseCode();
        System.out.println("Response Code : " + responseCode);
        
        // 获取响应中的Cookie信息
        Map<String, List<String>> headerFields = con.getHeaderFields();
        List<String> cookies = headerFields.get("Set-Cookie");
        
        if (cookies != null) {
            System.out.println("Cookies:");
            for (String cookie : cookies) {
                System.out.println(cookie);
            }
        }
        
        // 在这里可以继续处理API接口返回的数据
    }
}