Laravel POST请求更正否'Access-Control-Allow-Origin'

Question

Currently receiving an error message when I attempt to POST to a given url. GET works fine on the same domain here is my error:

Access to XMLHttpRequest at ' http://localhost:8000/api/users/login ' from origin ' http://localhost:8080 ' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.

I've found countless questions documenting this same issue all with variations of modify my Cors middleware.

Currently my CORS middleware looks like this:

class Cors
{
    public function handle($request, Closure $next)
    {
        if ($request->isMethod('OPTIONS')) {
            $response = Response::make();
        } else {
            $response = $next($request);
        }
        return $response
            ->header('Access-Control-Allow-Origin', '*')
            ->header('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS')
            ->header('Access-Control-Allow-Headers', 'Content-Type, Accept, Authorization, X-Requested-With, Application');
    }
}

The error states No 'Access-Control-Allow-Origin' which I believe my ->header('Access-Control-Allow-Origin', '*') should handle since the * is a wild card from my understanding. Is there a different issue at play here I'm missing? Stack is Laravel backend with VueJS front end using Axios for HTTP requests if that is relevant.

Edit: This question is unique in that I already have the headers suggested in most answers specifically:

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

and am still getting the error.

Answer 1

Here are two packages which can help you handling CORS in Laravel, you can choose one

---

1. https://github.com/barryvdh/laravel-cors
2. https://github.com/spatie/laravel-cors