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

# API changelog

> API updates and announcements

<Update label="February 2026">
  ## Rename to Eligible Users

  The Eligible Users APIs have been renamed to **Eligible Users**. Please update your integration accordingly. The following endpoints are affected:

  * [Send Eligible Users](/eligible-users/api-reference/send-eligible-users)
  * [Get Eligible Users](/eligible-users/api-reference/get-eligible-users)
  * [Update Eligible Users](/eligible-users/api-reference/update-eligible-users)
  * [Delete Eligible Users](/eligible-users/api-reference/delete-eligible-users)

  The old endpoints are still available, but considered as deprecated and will be removed in the future.

  ## Rename to User Feedback

  The **Send Feedback Actions** endpoint has been renamed to [Send User Feedback](/tracking/api-reference/events/send-feedback-actions).
  Additionally, the `feedback_actions` field in the [Interaction API](/tracking/api-reference/events/post-events-interaction-with-trace-v2) has been renamed to `user_feedback`.

  To avoid breaking changes for the Interaction API we have increased the version of the endpoint to v3. The v2 endpoint is still available but it is deprecated and will be removed in the future,
  please update your integration accordingly.
</Update>