boursecu_server/app/Models/Cnt.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Http;

class Cnt extends Model
{
    use HasFactory;
    protected $table = 'const';
    protected $fillable = [
        'key',
        'title_fa',
        'value',
        'value_json'
    ];
    protected $casts = [
        'value_json'=>'array'
    ];
    public function goldir_login(){
        $mobile = self::where('key', 'goldir_mobile')->value('value');
        $password = self::where('key', 'goldir_password')->value('value');

        $goldir = Http::withOptions([
            'curl' => [
                CURLOPT_IPRESOLVE => CURL_IPRESOLVE_V4,
                CURLOPT_TCP_FASTOPEN => 1,
            ]
        ])
            ->withoutVerifying()
            ->post('https://gold.ir/server/auth/login', [
            'mobile' => $mobile,
            'password' => $password,
            'provider' => 'customer',
            'type_app' => 'client',
        ])->json();

        Cnt::where('key', 'goldir')->update([
            'value' => $goldir['access_token'],
            'updated_at' => now()
        ]);
        return $goldir['access_token'];
    }

}