> For the complete documentation index, see [llms.txt](https://mobile-calendar.gitbook.io/v1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mobile-calendar.gitbook.io/v1/overview/change-log.md).

# Change log

## 2025-10-15

### 🗺️ New Static Data Reference - dictionaries

* Added **Country Codes Reference.**
* Includes full ISO 3166-1 list with internal IDs, EU flag, and language codes.
* Accessible under **Dictionaries**.

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## 2025-10-14

### 🚀 Initial Public Release

* Released the **Mobile Calendar REST API (v1)**.
* Includes core endpoints for reservations, rooms, clients, availability, rates, and authentication.
* Added OpenAPI documentation and GitBook integration.

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