sfp_api_laravel_ginastica_cerebro/app/Http/Requests/UserLanguageRequest.php

<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;
use App\Enums\UserLanguageSource;

class UserLanguageRequest extends FormRequest
{
    public function rules(): array
    {
        return [
            'language' => ['required', Rule::enum(UserLanguageSource::class)],
        ];
    }
}