CheckEgo FullHotel Developer Center

API

Getting Started Availability and Booking Reservation Lookup and Self Check-in Channel Manager and Booking Widget

Authentication

API Keys and Bearer Tokens

Webhooks

Webhook Signatures and Delivery

Swagger

OpenAPI and Examples

Changelog

2026-05 Documentation rollout

Documentation in this section

API

Public booking, availability, reservation and channel manager APIs.

Getting Started How to approach FullHotel public APIs, stable surface area and integration prerequisites. Availability and Booking Search availability, build quotes and create reservations with the public booking API. Reservation Lookup and Self Check-in Public self check-in session creation, signed session retrieval and step progression. Channel Manager and Booking Widget Public considerations for channel sync, widget embedding and commercial rollout.