SAP-EmployeeSelf-ServiceAPIREST

SAP公司的Employee Self-Service API REST是一种用于员工自助服务的应用程序接口。它使用户能够访问与其个人信息相关的数据，如薪资单、工作计划和休假时间等。该API使用RESTful架构风格，以实现可扩展性、灵活性和性能。以下是使用Java编写SAP - Employee Self-Service API REST的代码示例：

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

public class EmployeeSelfServiceAPI {
    
    public static void main(String[] args) throws Exception {
        String API_URL = "http://sap-employee-self-service-api.com/employees/1";
        String ACCESS_TOKEN = "your_access_token_here";

        URL url = new URL(API_URL);
        HttpURLConnection con = (HttpURLConnection) url.openConnection();
        con.setRequestMethod("GET");
        con.setRequestProperty("Authorization", "Bearer " + ACCESS_TOKEN);

        int responseCode = con.getResponseCode();

        if (responseCode == HttpURLConnection.HTTP_OK) { // success
            BufferedReader in = new BufferedReader(new InputStreamReader(
                    con.getInputStream()));
            String inputLine;
            StringBuffer response = new StringBuffer();

            while ((inputLine = in.readLine()) != null) {
                response.append(inputLine);
            }
            in.close();

            System.out.println(response.toString());
        } else {
            System.out.println("GET request failed.");
        }
    }
}