selector: '#TabbyPromo', // required, content of tabby Promo Snippet will be placed in element with that selector. currency: 'AED', // required, AED|SAR|KWD only supported, with no spaces or lowercase. price: '479.00', // required, price of the product. 2 decimals max for AED|SAR and 3 decimals max for KWD. lang: 'ar', // Optional, en|ar only supported source: 'product', // Optional, snippet placement; `product` for product page and `cart` for cart page. publicKey: 'pk_test_ae1b842a-ef1f-4790-aab4-a9695ba415ba', // required, Public Key merchantCode: 'string' // required