Styjun

I'm working on a filter on which I need to access the Authorization header value. When I'm calling my API using Postman, my filter work as intended, but when I call my api from my front-end, the value of my authorization request is always null. I feel like its may be related to the CORS ... but I've tried several things to disable it and it does not seems to work. Here is my code:

My filter

 @Component
public class AuthenticationFilter extends OncePerRequestFilter 

 @Override
 protected void doFilterInternal(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, FilterChain filterChain) throws ServletException, IOException 

 @Override
 protected boolean shouldNotFilter(HttpServletRequest request)
 String path = request.getServletPath();
 return !path.contains("/secured");
 

 private void validateToken(String token) ExpiredJwtException e) 
 //TODO Throw error
 
 

When I'm debbuging, the exception is thrown when I get the substring because my variable authorization is null. I've also tried some config which are:

MyConfiguration

 @Configuration
public class MyConfiguration {

 @Bean
 public WebMvcConfigurer corsConfigurer() 
 return new WebMvcConfigurerAdapter() 
 @Override
 public void addCorsMappings(CorsRegistry registry) 
 registry.addMapping("/**")
 .allowedMethods("HEAD", "GET", "PUT", "POST", "DELETE", "PATCH")
 .allowedHeaders("Authorization", "Content-Type")
 .exposedHeaders("Authorization", "Content-Type");
 
 ;
 

Javascript call with axios:

axios.request(
 url: url,
 method: 'put',
 headers: 'Content-Type': 'application/json', 'Authorization': token,
 data:
 email: email,
 firstName: userFirstName,
 lastName: userLastName,
 phoneNumber: this.phoneNumber
 
 ).then(response => this.handleSaveChanges(response));

I've printed the token right before sending it, it is not null. I repeat, when I'm calling the API from Postman, my filter works fine and I can reach the authorization header. So I'm not sure what causes the problem.