Java Spring Security: How to Configure Role-Based Access Control with JWT but Exclude Certain Endpoints?
Quick question that's been bugging me - I've looked through the documentation and I'm still confused about I'm working on a Java Spring Boot application using Spring Security and JWT for authentication... I want to implement role-based access control, where certain roles can access specific endpoints. However, I'm struggling with how to exclude some public endpoints from this authorization mechanism. My current configuration is as follows: ```java @Override protected void configure(HttpSecurity http) throws Exception { http.csrf().disable() .authorizeRequests() .antMatchers("/api/public/**").permitAll() // Public endpoints .antMatchers("/api/admin/**").hasRole("ADMIN") // Admin endpoints .anyRequest().authenticated() // All other requests .and() .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS); } ``` Despite this setup, I'm working with a 403 Forbidden behavior when trying to access the public endpoints. I've double-checked my JWT filter and it appears to be configured correctly, as token validation is working for protected endpoints. Here's an example of my JWT filter implementation: ```java @Component public class JwtAuthenticationFilter extends OncePerRequestFilter { @Override protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws ServletException, IOException { String jwt = extractJwtFromRequest(request); if (jwt != null && validateJwtToken(jwt)) { Authentication authentication = getAuthentication(jwt); SecurityContextHolder.getContext().setAuthentication(authentication); } chain.doFilter(request, response); } } ``` I've tried placing the `permitAll()` line at different points in the configuration but it hasn’t resolved the scenario. Additionally, I verified that the public endpoints are correctly defined in my controller. Could someone guide to understand where I might be going wrong with the exclusion of these endpoints, or if there are any other configurations that I might have overlooked? I'm currently using Spring Boot 2.5.6 and Spring Security 5.5.1. My development environment is Windows. How would you solve this? I'm developing on CentOS with Java. Any suggestions would be helpful.