- Square Version:
Sites API. The Sites API lets you retrieve basic details about the Square Online sites that belong to a Square seller. For more information, see Sites API Overview.
Snippets API. The Snippets API lets you manage snippets that provide custom functionality on Square Online sites. A snippet is a script that is injected into all pages on a site, except for checkout pages. For more information, see Snippets API Overview.
The Sites API and Snippets API are publicly available to all developers as part of an early access program (EAP). For more information, see Early access program for Square Online APIs.
CreatePaymentendpoint now supports ACH Bank Transfer payments. For more information, see ACH Bank Transfer Payment.
The Loyalty API has moved to the general availability (GA) state.
The ListLoyaltyPrograms endpoint is deprecated. It is replaced by calling the RetrieveLoyaltyProgram endpoint with the
LoyaltyAccount object. The
mappingsfield is retired and replaced by the
LoyaltyAccountMapping object. The
valuefields are retired and replaced by the
For more information, see Migration notes.
V1 APIs deprecated. V1 Payments and V1 Settlements APIs are now deprecated. For information about these APIs, see Deprecated.
Getting Started. Added a step that shows how to use the API Logs to examine a transaction. For more information, see Step 4: View the transaction in the API Logs (beta).
All Orders API content in the Technical Reference is now edited for grammar and consistency.
If you need more assistance, contact Developer Support or ask for help in the Developer Forums.