Authorization: Bearer ********************
curl --location --request PUT 'https://api.salla.dev/admin/v2/subscriptions/' \ --header 'Authorization: Bearer <token>'
{ "status": 200, "success": true, "data": { "code": 200, "message": null, "checkout_url": "https://somestore.com/checkout/nkJr0EZ3zgOVNaMDb68qkowmQD39qqw7vjR9Ly15XWA4YlxKeB2Gn7de?lang=ar" } }