Wix REST API
The unified Wix REST API exposes every Wix business solution — Stores, Bookings, Events, CMS/Data, Contacts, Payments, Marketing, Restaurants, Media, Members, and more — as JSON-over-HTTPS endpoints on www.wixapis.com, versioned per module (v1/v2/v3) and authenticated with API keys, OAuth 2 app tokens, or member/visitor tokens.