Body parameters
A String representing the name of the payment link, will not be shown to
customers, it helps you to organize payment links.
The items are the products that are being sold.
A message which will be displayed to the customer after a successful payment.
The language of the checkout page, accepted values are: ‘ar’, ‘en’ or ‘fr’.
A Boolean value indicating whether the Chargily Pay fees will be paid by you,
the merchant, or by your customers.
A Boolean value indicates whether the shipping address should be collected
from the customer.
A Set of key-value pairs that can be used to store additional information
about the payment link.