Post Rest using spring mvc - restTemplate

example

pom.xml :

<spring-framework.version>4.1.1.RELEASE</spring-framework.version>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring-framework.version}</version>
</dependency>

implementation :

public static final String REST_SERVER = "http://localhost:8080/MIA-WS";
public static final String GET_TOTAL_SHIPMENT_AND_PIECES = "/rest/total/shipment/pieces";

Map<String, String> paramMap = new HashMap<String, String>();
paramMap.put("paramater","parameter");

RestTemplate restTemplate = new RestTemplate();
String urlRest = Constants.REST_SERVER + Constants.GET_TOTAL_SHIPMENT_AND_PIECES;
List<Object> returnValue = restTemplate.postForObject(urlRest, paramMap, List.class);