Throw ThrottleRequestsException during throttling of requests

src/Illuminate/Routing/Middleware/ThrottleRequests.php

@@ -8,7 +8,7 @@
 use Illuminate\Cache\RateLimiter;
 use Illuminate\Support\InteractsWithTime;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Exception\HttpException;
+use Illuminate\Http\Exceptions\ThrottleRequestsException;
 
 class ThrottleRequests
 {
@@ -40,7 +40,7 @@ public function __construct(RateLimiter $limiter)
      * @param  int|string  $maxAttempts
      * @param  float|int  $decayMinutes
      * @return mixed
-     * @throws \Symfony\Component\HttpKernel\Exception\HttpException
+     * @throws \Illuminate\Http\Exceptions\ThrottleRequestsException
      */
     public function handle($request, Closure $next, $maxAttempts = 60, $decayMinutes = 1)
     {
@@ -107,7 +107,7 @@ protected function resolveRequestSignature($request)
      *
      * @param  string  $key
      * @param  int  $maxAttempts
-     * @return \Symfony\Component\HttpKernel\Exception\HttpException
+     * @return \Illuminate\Http\Exceptions\ThrottleRequestsException
      */
     protected function buildException($key, $maxAttempts)
     {
@@ -119,8 +119,8 @@ protected function buildException($key, $maxAttempts)
             $retryAfter
         );
 
-        return new HttpException(
-            429, 'Too Many Attempts.', null, $headers
+        return new ThrottleRequestsException(
+            'Too Many Attempts.', null, $headers
         );
     }