trombonez6398

<pre><code class="language-java">@RestController
@RequiredArgsConstructor
public class CustomTokenEndpointController {

    @PostMapping("/api/v1/get-token")
    public ResponseEntity<?> getToken(HttpServletRequest request) {
        String authorization = request.getHeader("Authorization");
        String basic = authorization.replace("Basic ", "");
        byte[] decode = Base64.getDecoder().decode(basic);
        String decodeString = new String(decode);
        String[] clientInfo = decodeString.split(":");

        // OAuth 2.0 토큰 요청을 위한 요청 매개변수 구성
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.parseMediaType(request.getContentType()));
        headers.setBasicAuth(clientInfo[0], clientInfo[1]);
        MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
        params.add("grant_type", request.getParameter("grant_type"));

        HttpEntity<MultiValueMap<String, String>> request2 = new HttpEntity<>(params, headers);
        RestTemplate restTemplate = new RestTemplate();
        ResponseEntity<String> response2 = restTemplate.postForEntity("http://localhost:27001/oauth2/token", request2, String.class);

        return ResponseEntity.ok(response2.getBody());
    }

}</code></pre><p>위와 같은 방법으로 가능은 한데, Security를 활용하는 방법이 있는지 궁금합니다.</p>

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