无法在Java Spring Boot/Angular应用程序中获取cookie

Question

我正在开发一个Angular11前端应用程序，加上一个Java Spring Boot后端。

我试图用JWT创建一个用Cookie进行身份验证的方法。这样做的灵感来自于

• JWT刷新令牌流
• 访问令牌和刷新令牌的最佳实践？如何实现访问和刷新令牌

我的endpoint/authenticate返回一个jwt访问令牌并在cookie中设置一个jwt刷新令牌（仅限于http)。
我的endpoint/refreshtoken从cookie中获取刷新令牌并在生成新的jwt访问令牌和新的jwt刷新令牌之前对其进行验证。
以下是我的authenticationController的代码

    @RestController
    @AllArgsConstructor
    @CrossOrigin(origins = "http://localhost:4200", allowCredentials = "true")
    public class AuthenticationController {
        
            private final AuthenticationManager authenticationManager;
            private final JwtTokenUtil jwtTokenUtil;
            private final UserDetailsServiceImpl userDetailsService;
            private final static String REFRESH_TOKEN_COOKIE = "resfreshtoken";
        
            @PostMapping(value = "/authenticate")
            public ResponseEntity<JwtAuthenticationResponse> createAuthenticationToken(@RequestBody JwtAuthenticationRequest authenticationRequest, HttpServletResponse response) throws Exception {
                try {
                    this.authenticationManager.authenticate(new UsernamePasswordAuthenticationToken(authenticationRequest.getUsername(), authenticationRequest.getPassword()));
                }
                catch (DisabledException e) {
                    throw new Exception("USER_DISABLED", e);
                }
                catch (BadCredentialsException e) {
                    throw new Exception("INVALID_CREDENTIALS", e);
                }
                final UserDetails userDetails = this.userDetailsService.loadUserByUsername(authenticationRequest.getUsername());
                final String token = this.jwtTokenUtil.generateToken(userDetails.getUsername());
                final String refreshToken = this.jwtTokenUtil.generateRefreshToken(new HashMap<>(), userDetails.getUsername());
        
                Cookie cookie = new Cookie(REFRESH_TOKEN_COOKIE, refreshToken);
                cookie.setHttpOnly(true);
                // cookie.setDomain("localhost");
                // cookie.setPath("/");
                response.addCookie(cookie);
        
                return ResponseEntity.ok(new JwtAuthenticationResponse(token));
            }
        
            @GetMapping(value = "/refreshtoken")
            public ResponseEntity<?> refreshToken(@CookieValue(value = REFRESH_TOKEN_COOKIE, required = false) String refreshToken, HttpServletRequest request, HttpServletResponse response) {
                Cookie[] cookies = request.getCookies(); // ALWAYS returns null
                log.debug("refreshToken {}", refreshToken); // ALWAYS null
                try {
                    Claims claims = this.jwtTokenUtil.getAllClaimsFromToken(refreshToken);
                    final String username = claims.get("sub").toString();
                    final String newAccessToken = this.jwtTokenUtil.generateToken(username);
                    final String newRefreshToken = this.jwtTokenUtil.generateRefreshToken(claims, username);
                    CookieUtil.writeCookie(response, REFRESH_TOKEN_COOKIE, newRefreshToken);
        
                    return ResponseEntity.ok(new JwtAuthenticationResponse(newAccessToken));
                }
                catch (SignatureException | MalformedJwtException | UnsupportedJwtException | IllegalArgumentException ex) {
                    throw new BadCredentialsException("INVALID_CREDENTIALS", ex);
                }
                catch (ExpiredJwtException e) {
                    // user should re-login
                }
    
                  return new ResponseEntity<>("Something went wrong", HttpStatus.BAD_REQUEST);
                }
        }

在Angular前端，下面是我添加到/refreshToken Http请求中的选项(WithCredentials=true)

refreshToken(): Observable<AuthenticationResponse> {
        return this.http.get<AuthenticationResponse>(this.apiUrl + 'refreshtoken', { withCredentials: true }).pipe(
            tap(response => LocalStorageUtils.save(LocalStorageKey.JWT_ACCESS_TOKEN_KEY, response.jwtAccessToken))
        );
    }

如果有人能帮忙或对哪里出了问题有个想法，我将不胜感激！如果需要，我可以提供更多关于我的代码的细节。

Answer 1

您需要将with Credentials:true添加到Httpoptions中，并将其与HttpClient一起传递给每个请求。您还可以使用HttpClient和拦截器对其进行全局配置。