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How to pass parameter to middleware laravel 8

Generally you can pass parameters to middleware via using : symbol like this:

Route::get('user/{id}', ['middleware' => 'auth:owner', function ($id) {
    // Your logic here...
}]);
And get the passed parameter into middleware method like this:

<?php

namespace App\Http\Middleware;

use Closure;

class Authentication
{
    public function handle($request, Closure $next, $role)
    {
        if (auth()->check() && auth()->user()->hasRole($role)) {
            return $next($request);
        }

        return redirect('login');
    }
}
Note that the handle() method, which usually only takes a $request and a $next closure, has a third parameter, which is our middleware parameter.

If you passed in multiple parameters like auth:owner,subscription to your middleware call in the route definition, just add more parameters to your handle method which will look like this - handle($request, Closure $next, $role,$subscription)

Source: stackoverflow.com

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