[GitHub] [pulsar] zymap opened a new issue #4384: [Web Service] Error code

[GitBox <gi...@apache.org>]

zymap opened a new issue #4384: [Web Service] Error code
URL: https://github.com/apache/pulsar/issues/4384
 
 
   **Describe the bug**
   A clear and concise description of what the bug is.
   
   ```
   protected void validateSuperUserAccess() {
           if (config().isAuthenticationEnabled()) {
               String appId = clientAppId();
               if(log.isDebugEnabled()) {
                   log.debug("[{}] Check super user access: Authenticated: {} -- Role: {}", uri.getRequestUri(),
                           isClientAuthenticated(appId), appId);
               }
               String originalPrincipal = originalPrincipal();
               validateOriginalPrincipal(pulsar.getConfiguration().getProxyRoles(), appId, originalPrincipal);
   
               if (pulsar.getConfiguration().getProxyRoles().contains(appId)) {
   
                   CompletableFuture<Boolean> proxyAuthorizedFuture;
                   CompletableFuture<Boolean> originalPrincipalAuthorizedFuture;
   
                   try {
                       proxyAuthorizedFuture = pulsar.getBrokerService()
                               .getAuthorizationService()
                               .isSuperUser(appId);
   
                       originalPrincipalAuthorizedFuture = pulsar.getBrokerService()
                               .getAuthorizationService()
                               .isSuperUser(originalPrincipal);
   
                       if (!proxyAuthorizedFuture.get() || !originalPrincipalAuthorizedFuture.get()) {
                           throw new RestException(Status.UNAUTHORIZED,
                                   String.format("Proxy not authorized for super-user operation (proxy:%s,original:%s)",
                                                 appId, originalPrincipal));
                       }
                   } catch (InterruptedException | ExecutionException e) {
                       throw new RestException(Status.INTERNAL_SERVER_ERROR, e.getMessage());
                   }
                   log.debug("Successfully authorized {} (proxied by {}) as super-user",
                             originalPrincipal, appId);
               } else if (!config().getSuperUserRoles().contains(appId)) {
                   throw new RestException(Status.UNAUTHORIZED, "This operation requires super-user access");
               }
           }
       }
   ```
   
   This code is validate whether the user have permission for request content. I think it's more better return as 403. It just haven't permission to access the content. What do you think about this?
   

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