public void httpPostRequestWithHeadersAndBody() | |
{ | |
String url = "http://localhost:8080/users"; | |
String username = "chathuranga"; | |
String password = "123"; | |
//set up the basic authentication header | |
String authorizationHeader = "Basic " + DatatypeConverter.printBase64Binary((username + ":" + password).getBytes()); | |
//setting up the request headers | |
HttpHeaders requestHeaders = new HttpHeaders(); | |
requestHeaders.setContentType(MediaType.APPLICATION_JSON); | |
requestHeaders.setAccept(Arrays.asList(MediaType.APPLICATION_JSON)); | |
requestHeaders.add("Authorization", authorizationHeader); | |
//setting up the request body | |
User user = new User(); | |
user.setName("Sample User"); | |
user.setUsername("user1"); | |
user.setPassword("pass123"); | |
//request entity is created with request body and headers | |
HttpEntity<User> requestEntity = new HttpEntity<>(user, requestHeaders); | |
ResponseEntity<UserResponse> responseEntity = restTemplate.exchange( | |
url, | |
HttpMethod.POST, | |
requestEntity, | |
UserResponse.class | |
); | |
if(responseEntity.getStatusCode() == HttpStatus.OK){ | |
UserResponse user = responseEntity.getBody(); | |
System.out.println("user response retrieved "); | |
} | |
} |
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