autocde2.0/app/Http/Controllers/API/ConfigController.php

<?php

namespace App\Http\Controllers\API;

use App\Http\Controllers\Controller;
use App\Http\Requests\API\Config\AllowSettingConfig;
use App\Models\Config;
use Illuminate\Http\Request;

class ConfigController extends Controller
{
    public function index(Request $request)
    {
        $groups = $request->get("group", []);

        $data = [];

        if ($groups) {
            $data = Config::query()->whereIn("group", $groups)->get([
                'group', 'key', 'value'
            ])->groupBy("group");
        }

        return $this->success([
            'data' => $data
        ]);
    }

    public function setting(Request $request)
    {
        $allowSettingConfig = new AllowSettingConfig();

        foreach ($request->all() as $item) {
            try {
                $allowSettingConfig->check($item['group'], $item['key'], $item['value']);
            } catch (\Exception $exception) {
                return $this->forbidden($exception->getMessage());
            }
        }

        foreach ($request->all() as $item) {
            Config::query()->updateOrCreate([
                'group' => $item['group'],
                'key' => $item['key'],
            ], [
                'value' => $item['value']
            ]);
        }

        return $this->noContent();
    }
}