Returns a Stripe Checkout URL for the customer to make a payment, or returns payment confirmation information.
Use your Autumn Secret Key as the Bearer token.
Your unique identifier for the customer
Product ID, set when creating the product in the Autumn dashboard
List of product IDs to attach to the customer in the same subscription or transaction
URL to redirect to after the purchase is successful
Pass in quantities for prepaid features.
An Autumn promo_code or reward_id to apply at checkout.
Additional customer properties. These will be used if the customer's properties are not already set.
Additional parameters to pass onto Stripe when creating the checkout session.
The response is of type object.