public function parse(Request $request)
    {
        $route = $request->route();

        // Route may not be an instance of Illuminate\Routing\Route
        // (it's an array in Lumen <5.2) or not exist at all
        // (if the request was never dispatched)
        if (is_callable([$route, 'parameter'])) {
            return $route->parameter($this->key);
        }
    }
public function parse(Request $request)
    {
        $route = $request->route();

        // Route may not be an instance of Illuminate\Routing\Route
        // (it's an array in Lumen <5.2) or not exist at all
        // (if the request was never dispatched)
        if (is_callable([$route, 'parameter'])) {
            return $route->parameter($this->key);
        }
    }
public function parse ( Request $ request ) { $ route = $ request -> route ( ) ; // Route may not be an instance of Illuminate\Routing\Route // (it's an array in Lumen <5.2) or not exist at all // (if the request was never dispatched) if ( is_callable ( [ $ route , 'parameter' ] ) ) { return $ route -> parameter ( $ this -> key ) ; } }
Try to get the token from the route parameters.

@param  \Illuminate\Http\Request  $request

@return null|string
Try to get the token from the route parameters .