GET customer with RestTemplate

        RestTemplate restTemplate = new RestTemplate();
        UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(customerAPIUrl);
        builder.queryParam("email", "[email protected]");
        ResponseEntity<CustomerDTO> result = restTemplate.exchange(builder.toUriString(), HttpMethod.GET, null, CustomerDTO.class);
        System.out.println("Name:"+result.getBody().getName());
        System.out.println("Email:"+result.getBody().getEmail());