baso53

@EnableGlobalMethodSecurity(prePostEnabled = true, securedEnabled = true)
public class WebSecurityConfiguration extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.csrf().disable();

        http.oauth2ResourceServer()
                .jwt();
    }

baso53

@Service
@RequiredArgsConstructor
public class UserManagementService {

    private final FirebaseAuth firebaseAuth;

    public void setUserClaims(String uid, List<Permission> requestedPermissions) throws FirebaseAuthException {
        List<String> permissions = requestedPermissions
                .stream()
                .map(Enum::toString)

baso53

public enum Permission {
    READ,
    WRITE
}

baso53

@Configuration
public class FirebaseAuthConfig {

    @Value("classpath:service-account.json")
    Resource serviceAccount;

    @Bean
    FirebaseAuth firebaseAuth() throws IOException {
        var options = FirebaseOptions.builder()
                .setCredentials(GoogleCredentials.fromStream(serviceAccount.getInputStream()))

baso53

dependencies {
//	...
	implementation 'com.google.firebase:firebase-admin:8.1.0'
        compileOnly 'org.projectlombok:lombok'
        annotationProcessor 'org.projectlombok:lombok'
//	...
}

baso53

curl --location --request GET 'http://localhost:8080/app/test' \
--header 'Authorization: Bearer [your JWT token]' \

baso53

@RestController
@RequestMapping("/app")
public class AppController {

    @GetMapping(path = "/test")
    public String test(Principal principal) {
        return principal.getName();
    }
}

baso53

spring.security.oauth2.resourceserver.jwt.jwk-set-uri=https://www.googleapis.com/service_accounts/v1/jwk/securetoken%40system.gserviceaccount.com

baso53

@Configuration
public class WebSecurityConfiguration extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
                .anyRequest()
                .authenticated();

        http.oauth2ResourceServer()

baso53

await new Promise(resolve => setTimeout(() => resolve(5), 3000))