content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.aliyun.ms.utils;
  
  import okhttp3.MediaType;
  import okhttp3.OkHttpClient;
  import okhttp3.Request;
  import okhttp3.RequestBody;
  import okhttp3.Response;
  
  import java.io.IOException;
  
  public class HttpClientUtil {
    static final OkHttpClient client = new OkHttpClient();
    static final MediaType JSON =
        MediaType.parse("application/json; charset=utf-8");
  
    public static String get(String url) throws IOException {
      Request request = new Request.Builder()
          .url(url)
          .build();
  
      Response response = client.newCall(request).execute();
      return response.body().string();
    }
  
    public static String post(String url, String json) throws IOException {
      RequestBody body = RequestBody.create(JSON, json);
      Request request = new Request.Builder()
          .url(url)
          .post(body)
          .build();
      Response response = client.newCall(request).execute();
      return response.body().string();
    }
  }
  