JCH
Java Community | Help. Code. Learn.•4w ago
Maxence

Do not receive Headers from Front-end with JWT

Hi, I work on a website and I send a token with axios with the front-end 
export default {
  data() {
    return {
      produits: [] // Tableau pour stocker les produits
    };
  },
  created() {
    // Appel à l'API pour récupérer les produits
    axios
        .get("http://localhost:8080/api/produits", {
          headers: {
            "Authorization": `Bearer ${localStorage.getItem("token")}`
          }
        }) // URL du back-end
        .then((response) => {
          this.produits = response.data; // On stocke les produits dans la variable produits
          console.log("Produits après assignation : ", this.produits);
        })
        .catch((error) => {
          console.error("Il y a une erreur lors de la récupération des produits : ", error);
        });
  }
};
export default {
  data() {
    return {
      produits: [] // Tableau pour stocker les produits
    };
  },
  created() {
    // Appel à l'API pour récupérer les produits
    axios
        .get("http://localhost:8080/api/produits", {
          headers: {
            "Authorization": `Bearer ${localStorage.getItem("token")}`
          }
        }) // URL du back-end
        .then((response) => {
          this.produits = response.data; // On stocke les produits dans la variable produits
          console.log("Produits après assignation : ", this.produits);
        })
        .catch((error) => {
          console.error("Il y a une erreur lors de la récupération des produits : ", error);
        });
  }
};
but my jwt filter don't see the headers Authorization, it's always null I don"t know why. The filter is used with SecurityConfig with addFilterBefore(...) 
public class JwtFilter extends OncePerRequestFilter {

    private final UserService userService;
    private final JwtUtils jwtUtils;

    @Override
    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
        System.out.println("Executing JWT Filter");
        System.out.println("request: " + request);

        // Permet de récupérer le token via le header
        final String authorizationHeader = request.getHeader("Authorization");
        System.out.println("Authorization header: " + authorizationHeader);

        String email = null;
        String jwt = null;

    //-----

}
public class JwtFilter extends OncePerRequestFilter {

    private final UserService userService;
    private final JwtUtils jwtUtils;

    @Override
    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
        System.out.println("Executing JWT Filter");
        System.out.println("request: " + request);

        // Permet de récupérer le token via le header
        final String authorizationHeader = request.getHeader("Authorization");
        System.out.println("Authorization header: " + authorizationHeader);

        String email = null;
        String jwt = null;

    //-----

}
`
2 Replies
JavaBot
JavaBot•4w ago
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JavaBot
JavaBot•4w ago
Post Closed
This post has been closed by <@429241766257098752> for the following reason:
no help

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