API Reference
Complete documentation for Gale’s REST API. Each endpoint includes request/response formats, authentication details, and working code examples. See Authentication for API keys and setup.Products
Create, list, update, and check HSA/FSA eligibility for products.
Checkout
Create checkout sessions for hosted payment pages.
Orders
View orders, process refunds, and track payment status.
Payment Links
Generate shareable payment URLs for off-platform payments.
Subscriptions
Create and manage recurring billing subscriptions.
Webhooks
Receive real-time events for orders, payments, and subscriptions.