Getting started with the Rex API

The Rex API lets you build custom integrations, pull reservation data into your own systems, and automate venue management tasks.

Base URL

https://yourvenue.reservewithrex.com/api

Authentication

The API uses Bearer token authentication. Include your API key in every request: Authorization: Bearer YOUR_API_KEY

Key endpoints

GET /api/reservations — list reservations
GET /api/reservations/:id — get a single reservation
POST /api/reservations — create a reservation
PATCH /api/reservations/:id — update a reservation
GET /api/packages — list available packages
GET /api/availability — check availability for a date range