oc-adrema-plugin/support/Proxy.php

<?php

namespace Silva\Adrema\Support;

use Silva\Adrema\Models\Settings;
use Http;
use Illuminate\Http\JsonResponse;

class Proxy
{
    public function run(string $url): ?array
    {
        $response = Http::acceptJson()->get($this->url($url));

        if (!$response->ok()) {
            return null;
        }

        return $response->json();
    }

    public function submit(string $url): JsonResponse
    {
        $response = Http::acceptJson()->post($this->url($url), request()->input());

        return response()->json($response->json(), $response->status());
    }

    private function url(string $internal): string
    {
        return Settings::get('base_url') . str($internal)->start('/');
    }
}