XMLHttpRequest cannot load http://myapi/api/rating. Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8104' is therefore not allowed access. The response had HTTP status code 403.
I can't figure out why I can't make CORS requests. I've install the middleware here, added it to the global http kernel, but it still doesn't work. Tried to create a custom middleware given stackoverflow suggestions but that also did not work. Also tried adding a Route group. Lastly, I tried setting the response headers manually in the request action. I'm really stuck - help is appreciated!
See for code: https://gist.github.com/KerryRitter/0d7ababb7b9eb8d54f0ae55add9704a1
Santiago Trujillo
If you are using Laravel 5.5 & Laravel 5.x and facing same problem like No 'Access-Control-Allow-Origin' header is present on the requested resource. Just use following package and config your system.
Step 1:
composer require barryvdh/laravel-cors
Step 2
You also need to add Cors\ServiceProvider to your config/app.php providers array:
FruitCake\Cors\CorsServiceProvider::class,
To allow CORS for all your routes, add the HandleCors middleware in the $middleware property of app/Http/Kernel.php class:
For global uses:
protected $middleware = [
// ...
\Fruitcake\Cors\HandleCors::class,
];
For middleware uses:
protected $middlewareGroups = [
'web' => [
// ...
],
'api' => [
// ...
\Fruitcake\Cors\HandleCors::class,
],
];
Step 3
Once your installation completed run below command to publish the vendor files.
php artisan vendor:publish --provider="Fruitcake\Cors\ServiceProvider"
Hope this answer helps someone facing the same problem as myself.
Laravel restricts the cross origin request due to security issues by default. We need to create a Cors middleware to the accept the request from different origin.
Step 1 : Create Cors middleware.
php artisan make:middleware Cors
Step 2 : Add below lines in handle function before return.
//header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Origin: http://localhost:4200');
header('Access-Control-Allow-Headers: Content-Type, X-Auth-Token, Authorization, Origin');
header('Access-Control-Allow-Methods: POST, PUT');
Step 3 : Register the middileware in app/Http/Kernel.php file.
Add below line in $middleware array
\App\Http\Middleware\Cors::class,
Step 4 : Now we have to call the middleware in app/Http/Kernel.php file
Add below line in $routeMiddleware array
'cors' => \App\Http\Middleware\Cors::class,
https://github.com/barryvdh/laravel-cors
The laravel-cors package allows you to send Cross-Origin Resource Sharing headers with Laravel middleware configuration.
Features
Handles CORS pre-flight OPTIONS requests Adds CORS headers to your responses