How do i connect my webMethods REStful service to my spring boot application - spring-boot

Question

All i wanted to know is that if i have a flow service in SoftwareAG webMethods and i have converted it into a REStful service by making a rest resource and i have exposed it, so how do i make a call to that service via a spring boot appplication.
This is my code for the my spring application, Can someone please suggest me that how do i make a rest call to a webMethods Rest Resource flow service which is already been exposed.
A quick help is appreciated.
package com.scb.controller;
import java.util.ArrayList;
import java.util.List;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;
import com.scb.entity.ReadingEntity;
import java.util.concurrent.atomic.AtomicLong;
#RestController
public class PreProcessorController {
private List<ReadingEntity> myEntity=new ArrayList();
private final AtomicLong counter = new AtomicLong();
#GetMapping("/GetData")
public void getData(#RequestBody ReadingSCBMLEntity entity) {
//myEntity.add(entity);
final String uri="http://uklvadapp881.uk.dev.net:5555/invoke/scb.wb.fm.support.flow.ResourceGet/_get?";
RestTemplate template=new RestTemplate();
String result=template.getForObject(uri, String.class);
System.out.println(result);
}
}