请问 tymon/jwt-auth 的 token 过期后抛出的异常不是过期异常，而是权限认证失败的异常。

public function render($request, Exception $exception)
    {
        // detect instance
        if ($exception instanceof UnauthorizedHttpException) {
            // detect previous instance
            if ($exception->getPrevious() instanceof TokenExpiredException) {
                return response()->json(['error' => 'TOKEN_EXPIRED'], $exception->getStatusCode());
            } else if ($exception->getPrevious() instanceof TokenInvalidException) {
                return response()->json(['error' => 'TOKEN_INVALID'], $exception->getStatusCode());
            } else if ($exception->getPrevious() instanceof TokenBlacklistedException) {
                return response()->json(['error' => 'TOKEN_BLACKLISTED'], $exception->getStatusCode());
            } else {
                return response()->json(['error' => "UNAUTHORIZED_REQUEST"], 401);
            }
        }
        return parent::render($request, $exception);
    }

参考GitHub：https://github.com/tymondesigns/jwt-auth/i...