CASY API

Version 1.2 - Current

Release Date: May 2026

New Features

• Health Check Tester: Interactive UI for testing API access with CASY ID and token
• Improved Documentation: Split API docs into separate pages (Endpoints, Error Codes, Data Format, Changelog)
• Navigation Tabs: Easier navigation between different sections of documentation

Improvements

• Enhanced error messages with explanations and solutions
• Better organized endpoint documentation with collapsible parameters
• Comprehensive data format standards documentation
• Improved mobile responsiveness for documentation pages

Version 1.1 - Extended Endpoints

Release Date: April 2026

New Features

• Meals Settings Endpoint: GET /settings/hotels/{casyId}/meals returns meal reference data with multilingual labels
• Channels Settings Endpoint: GET /settings/hotels/{casyId}/channels returns channel reference data ordered by ChannelOrder
• Extended Include Flags: include_rooms, include_address, include_hotel, include_accounts, include_companions

Bug Fixes

• Field Name Correction: Abbreviation field now correctly exported with two b's (was "Abreviation")
• Account Objects: Fixed ReservationStatus and ReservationType field mappings
• Account Sanitization: Internal settings fields removed from account payloads

Removed

• ChannelsCode field removed from all reservation responses (use ChannelId instead)

Version 1.0 - Initial Release

Release Date: March 2026

Core Features

• Health & Status endpoints (global and hotel-specific)
• Token Introspection (/introspect endpoint)
• Reservations API with comprehensive filtering (42+ parameters)
• Address Management API
• Settings & Reference Data endpoints
• Hotel information endpoints
• Admin token management suite
• Client management endpoints
• Rate limiting with configurable per-token limits
• Automatic sensitive field filtering

Security Features

• Bearer token authentication on all endpoints
• Fine-grained permission system (actions-based)
• Per-token rate limiting
• Request audit logging
• Automatic sensitive data filtering (passwords, cc_info, etc.)

Settings & Reference Data

• Reservation Statuses with translations
• Reservation Types with translations
• Countries reference data
• Room Types reference data
• Floors reference data
• Remarks Types reference data