> For the complete documentation index, see [llms.txt](https://docs.mews.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mews.com/booking-engine-guide/changelog/changelog2024.md).

# Changelog 2024

## 11th November 2024

* Integrations: Updated [Google Triggers Reference](/booking-engine-guide/integrations/google-triggers-reference.md), updated purchase event location and trigger condition.

## 28th August 2024

* API: Fixed documentation for `Customer` which never accepted address fields and is of the same type as `Booker` in [Create reservation group](/booking-engine-guide/booking-engine-api/operations/reservation-groups.md#create-reservation-group). Documentation only.

## 22nd July 2024

* Integrations: Added new page [Google Analytics cross-domain tracking](/booking-engine-guide/integrations/ga-cross-domain-tracking.md).

## 6th June 2024

* Integration: Added [Disclaimer regarding Google Analytics data accuracy](/booking-engine-guide/integrations/google-tag-manager.md)

## 7th May 2024

* Widget: Changed GA4 `purchase` event in the [Google Triggers Reference](/booking-engine-guide/integrations/google-triggers-reference.md#purchase) so it now lists products and rooms as separate items.

## 19th April 2024

* Widget: Updated Content Security Policy details for Booking Engine Widget in [Getting Started](/booking-engine-guide/booking-engine-widget/getting-started.md#content-security-policy).

## 28th March 2024

* Widget: Added [Illustration of GA4 Events in the Booking Engine](/booking-engine-guide/integrations/google-triggers-reference.md#illustration-of-ga4-events-in-the-booking-engine).

## 18th March 2024

* API: `AdultCount` and `ChildCount` deprecated and replaced by `OccupancyData` in [Get availability](/booking-engine-guide/booking-engine-api/operations/hotels.md#get-availability), [Get reservations pricing](/booking-engine-guide/booking-engine-api/operations/reservations.md#get-reservations-pricing) and [Get reservation price](/booking-engine-guide/booking-engine-api/operations/reservations.md#get-reservation-price).
* General: Added [Where can I get Age Category ID?](/booking-engine-guide/faq.md#where-can-i-get-age-category-id).
* Widget: Added detailed guide on [Disabling widget caching](/booking-engine-guide/booking-engine-widget/use-cases/disable-widget-caching.md).

## 5th March 2024

* Widget: Updated Content Security Policy requirements for Booking Engine Widget in [Getting Started](/booking-engine-guide/booking-engine-widget/getting-started.md#content-security-policy).

| Next                                                               |
| ------------------------------------------------------------------ |
| [Changelog 2023](/booking-engine-guide/changelog/changelog2023.md) |


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