<groupId>org.glassfish.jersey.core</groupId>
           <artifactId>jersey-client</artifactId>
           <version>2.27</version>
       
           <groupId>org.glassfish.jersey.media</groupId>
           <artifactId>jersey-media-json-jackson</artifactId>
           <version>2.26</version>
       
           <groupId>org.glassfish.jersey.inject</groupId>
           <artifactId>jersey-hk2</artifactId>
           <version>2.26</version>
  

public void excute(RequestData req) {
		
		String result = ClientBuilder.newClient()
				//URL with fixed cooperation destination
				.target("http://localhost:8080")
				//Where the path changes depending on the link destination
				.path("/test/api1")
				//Where to decide whether to request in Xml format or JSON format
                //Specify this for xml → APPLICATION_XML_TYPE
				.request(MediaType.APPLICATION_JSON_TYPE)
				//Data plunge
                //Specify in what format to receive the response with MediaType This time JSON
				.post(Entity.entity(req, MediaType.APPLICATION_JSON), String.class);

		//Display response on standard output
		System.out.println(result);

	}

Recommended Posts