Build dynamic checkout experiences via Sessions v2 API

For sellers building highly customized shopping experiences, we are excited to introduce our new Sessions v2 API.

This suite of endpoints gives you programmatic, granular control over a buyer’s cart, empowering you to dynamically manage session carts before directing users to the final checkout.

With the Sessions v2 API, you can now:

• Create and Manage Sessions: Generate a unique checkout session (POST) and retrieve its current state at any time (GET).
• Modify Cart Contents Dynamically: Seamlessly add (POST), update (PUT), or remove (DEL) items from a buyer’s session on the fly.
• Update Customer Data: Push updates to customer information (PUT) directly into the active session.
• Retrieve Payment Options: Fetch the specific, localized payment methods (GET) available for that unique session based on the cart’s currency and region.

For complete documentation and sample payloads, visit our API Reference.