Laravel CORS middleware fails for post and resource request

Had the same problem for hours now. Tried different solutions (used the barryvdh/laravel-cors library, made my own CORS middleware, added headers in the index.php file) but nothing helped me out.

Now I'm using https://github.com/neomerx/cors-illuminate and it works.

One of the differences between the cors-illuminate library and the laravel-cors library is in the installation guide.At the cors-illuminate guide it explicitly says that you have to add the middleware line directly after

\Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,

Maybe the laravel-cors library would work also, if you add the Middleware directly after the CheckForMaintenanceMode Middleware. Didn't try it out.

Seems it has something to do with post request headers after the token is granted to a user. jwt adds in an authorization header and a cookie

maybe you can use the following to temporarily get around it:

I added in the cors middleware in my controller construct like so:

      public function __construct()   {       // Apply the jwt.auth middleware to all methods in this controller       // except for the index method.       $this->middleware('jwt.auth', ['except' => ['index']]);       $this->middleware('cors');   }

in my kernel:

    protected $routeMiddleware = [    'auth' => \App\Http\Middleware\Authenticate::class,    'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,    'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,    'jwt.auth' => \Tymon\JWTAuth\Middleware\GetUserFromToken::class,    'jwt.refresh' => \Tymon\JWTAuth\Middleware\RefreshToken::class,    'cors'=> \Barryvdh\Cors\HandleCors::class];

this appears to be working for me. Also, check your laravel log and debug your controller. I had a typo in my controller and the http response in my client console was the cors error.