Laravel cors

Laravel 5.8 cors

Create a simple middleware called Cors:
php artisan make:middleware Cors
  
Add the following code to app/Http/Middleware/Cors.php:

public function handle($request, Closure $next)
{
    return $next($request)
        ->header('Access-Control-Allow-Origin', '*')
        ->header('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS')
        ->header('Access-Control-Allow-Headers', 'Origin, Content-Type, Accept, Authorization, X-Request-With');
}
You can replace the * with localhost or keep it as it is.

Next step is to load the middleware. Add the following line to the $routeMiddleware array in app/Http/Kernel.php.

'cors' => \App\Http\Middleware\Cors::class, 
And the final step is to use the middleware on the routes to which you want to set the access origin headers. Assuming you are talking about the new api routes in laravel 5.3, the place to do it is app/Providers/RouteServiceProvider.php, inside the mapApiRoutes() function (you can remove or comment the previous code of the function):

    Route::group([
        'middleware' => ['api', 'cors'],
        'namespace' => $this->namespace,
        'prefix' => 'api',
    ], function ($router) {
         //Add you routes here, for example:
         Route::apiResource('/posts','PostController');
    });

Source: stackoverflow.com

Laravel api enable cors

//I always use an easy method. Just add below lines to \public\index.php file.
//You don't have to use a middleware I think.

header('Access-Control-Allow-Origin: *');  
header('Access-Control-Allow-Methods: GET, PUT, POST, DELETE, OPTIONS');

Laravel-cors

composer require fruitcake/laravel-cors

Source: github.com

Laravel cors enable

Header always set Access-Control-Allow-Origin "*"
Header always set Access-Control-Allow-Methods "POST, GET, OPTIONS, DELETE, PUT"
Header always set Access-Control-Max-Age "1000"
Header always set Access-Control-Allow-Headers "x-requested-with, Content-Type, origin, authorization, accept, client-security-token"

RewriteEngine On
RewriteCond %{REQUEST_METHOD} OPTIONS
RewriteRule ^(.*)$ $1 [R=200,L]

Laravel SPA cors

// add a middleware  (php artisan make:middleware Cors)
// add in your kernel (\App\Http\Middleware\Cors::class,)
public function handle(Request $request, Closure $next)
{
  return $next($request)->header('Access-Control-Allow-Origin', '*')
  ->header('Access-Control-Allow-Methods','GET, POST, PUT, PATCH, DELETE, OPTIONS')
  ->header('Access-Control-Allow-Headers','Origin, X-Requested-With, Content-Type, Accept, Authorization');
}

Laravel cors

READ: https://laravelquestions.com/2021/02/17/how-to-disable-cors-for-laravel-storage-urls-using-fetch-api/
-------
I have a Laravel backend project and multiple ReactJS applications accessing to it through API calls. I have no problem with those because I configured config/cors.php to recieve requests to ‘api/‘ from any origin. Also tried to add ‘storage/‘ to paths, but it didn’t work:

'paths' => ['api/*', 'storage/*'],

'allowed_methods' => ['*'],

'allowed_origins' => ['*'],

'allowed_origins_patterns' => [],

'allowed_headers' => ['*'],

'exposed_headers' => ['*'],

'max_age' => 0,

'supports_credentials' => false,
I’m using axios to perform the api calls.

My problem is that I’m using Material-UI Dropzone and it uses ‘fetch API’ to get the images from any link. I tried to use a facebook URL and it worked!

Fetch facebook image

But when I try to fetch an image that is on Laravel Storage it gives me this error::

Screenshot of the request to laravel storage

I’ve already link the ‘storage’ to ‘public’ with ‘php artisan storage:link’, everything works fine. The image is returned when I try to access the URL through the browser.

I tried adding {mode: ‘no-cors’} to the fetch method and it returns the image on the request! But doesn’t load it on the component:

Image fetched with no-cors but not shown in dropzone

Why Facebook images are retrieved correctly but not my images from the storage?

Source: laravelquestions.com

Similar codes

3 votes214 views1 answer
Laravel policy create
PHP Laravel
0 vote218 views2 answers
Access paginator object attribute in laravel
PHP Laravel
6 votes267 views4 answers
Insert data using seeder in laravel
PHP Laravel
0 vote311 views1 answer
Laravel automatically generate unique username
PHP Laravel
1 vote212 views2 answers
Throttle laravel
PHP Laravel
8 votes229 views3 answers
Laravel date between
PHP Laravel
0 vote201 views1 answer
Use app http models in laravel 8
PHP Laravel
1 vote228 views1 answer
Copy env example to .env in laravel
PHP Laravel
3 votes252 views3 answers
Laravel carbon count days between dates
PHP Laravel
24 votes287 views4 answers
Clear cache command in laravel controller
PHP Laravel