java - OkHttpClient 获取响应正文

Question

我想要获得正文响应，但收到错误 403，尽管页面在 webview 和浏览器中打开。我的代码:

OkHttpClient client = new OkHttpClient();
                    Request request = new Request.Builder()
                            .url(url)
                            .build();

                    client.newCall(request).enqueue(new Callback()
                    {
                        @Override
                        public void onFailure(Call call, IOException e)
                        {
                            Log.e("Error load URL", e.toString());
                        }

                        @Override
                        public void onResponse(Call call, Response response) throws IOException
                        {
                            if (response.isSuccessful())
                            {
                                htmlPage = response.body().string();
                            }
                            else
                            {
                                //I find myself here.
                                Log.e("Error load URL", "Response error");
                            }
                        }
                    });

url = "http://shop.lenovo.com/SEUILibrary/controller/e/web/LenovoPortal/en_US/cart.workflow:ShowCart?shopping-menu-selected-line=cart&menu-id=currentcart"

服务器响应:

Response{protocol=http/1.1, code=403, message=Forbidden, url=http://shop.lenovo.com/SEUILibrary/controller/e/web/LenovoPortal/en_US/cart.workflow:ShowCart?shopping-menu-selected-line=cart&menu-id=currentcart}

在浏览器中一切都很好。为什么？

Answer 1

确保您的客户端已授权或验证网络服务。如果您正在调用的 Web 服务上启用了安全性，尝试对 Web 服务进行身份验证/授权，然后开始使用它，则可能会发生这种情况。