Java Spring作为基于Akka的REST HTTP调用的客户端 [英] Java Spring as a client for Akka based REST HTTP call

问题描述

我必须从 java-spring 中调用 scala-akka 项目中编写的REST服务。

i have to call this REST service written in scala-akka project from java-spring.

我的scala REST服务就像

my scala REST service is like

val route =
    post {
        path("notification" / "signUp"){
            headerValueByName("App_Key") { app_key => {
              handleWith {
                requestParameters: RequestParameters =>
                  //application specific implementation

              }
            }
            }
        }

其中包含json格式的 App_Key和标题内容类型以及请求参数。

which contains App_Key and Content-Type in header and request parameters in json format.

请求参数如下：

case class RequestParameters (
     var name: String,
     var email: String,
     var password: String,
     var hashKey: String
   )

因此我必须从 java spring 中调用此 REST 服务。我在java中调用 http：// ipadress：port / notification / signUp 时苦苦挣扎。

so i have to call this REST service from java spring. I an struggling while calling http://ipadress:port/notification/signUp from java .

推荐答案

你可以通过这个来调用它。实施后：

U can call this via. Following Implementation :

try {

            Client client = Client.create();

            WebResource webResource = client.resource(http://ipadress:port/notification/signUp);

            JSONObject formData=new JSONObject();
            formData.put("name", UserName);
            formData.put("email", EmailId);
            formData.put("password", Password);
            formData.put("urlHash",HashKey);

            ClientResponse response = webResource.header("App_Key",xxxxxxxxxxxxxxxxxxxxxxxxxx).type(MediaType.APPLICATION_JSON_TYPE).post(ClientResponse.class, formData);

        } catch (Exception e) {

            e.printStackTrace();
        }

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