Route::group(['middleware' => ['lsapi']], function () { // spa routes }); //or Route::get('spa',function(){ })->middleware('lsapi');

<?php namespace App\Exceptions; use Exception; use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler; class Handler extends ExceptionHandler { use \LSAPI\Traits\LsapiException; /**  * A list of the exception types that are not reported.  *  * @var array  */ protected $dontReport = [ // ]; /**  * A list of the inputs that are never flashed for validation exceptions.  *  * @var array  */ protected $dontFlash = [ 'password', 'password_confirmation', ]; /**  * Report or log an exception.  *  * @param \Exception $exception  * @return void  */ public function report(Exception $exception) { parent::report($exception); } /**  * Render an exception into an HTTP response.  *  * @param \Illuminate\Http\Request $request  * @param \Exception $exception  * @return \Illuminate\Http\Response  */ public function render($request, Exception $exception) { if ($request->wantsJson()) { return $this->handleLsapiException($request, $exception); } else { return parent::render($request, $exception); } } }