env('SMS_PLATFORM_API_URL', 'https://ladill.com/api'), 'platform_api_key' => env('SMS_API_KEY_CARE'), 'customer_relay_url' => env('SMS_CUSTOMER_RELAY_URL', 'https://ladill.com/api/sms'), 'default_sender_id' => env('SMS_DEFAULT_SENDER_ID', 'Ladill'), ];