> ## Documentation Index
> Fetch the complete documentation index at: https://docs.axisdata.net/llms.txt
> Use this file to discover all available pages before exploring further.

# Version history

> See all our version releases

<Update label="May 2026" description="v1.2" tags={["Errors", "FlatFile", "Minor"]}>
  Added features and functionalities:

  * FlatFile concatenated vs separated rateplans
  * FlatFile deltadeliveries
  * Rate Limit error scenario
  * Updated pages:
    [FlatFile](../pushmodel/hotelFF), [Error Scenarios](../glossary/errors#miscellaneous)
</Update>

<Update label="December 2025" description="v1.1" tags={["Hotel", "NBC", "Minor"]}>
  Added features and functionalities:

  * Descriptive text for images
  * Recommended Retail Price
  * Promotional Offer Tags
  * Updated pages:
    [HotelDescriptiveInfoRS](../hotel/mappingRS#multimediadescriptions), [HotelAvailRS](../hotel/searchRS#reccomended-retail-price), [General Messaging](../general/messaging#offer-tags-and-extras)
</Update>

<Update label="November 2025" description="v1.0" tags={["Main"]}>
  Initial version of AxisData on-line documentation.
  You will find:

  * Guides with explanations to all our messages
  * General guides and information
  * XML API Playground to test the requests in real time
  * References tab with downloadable useful content
</Update>