generated: '2026-07-20'
method: searched
source: https://docs.picogrid.com/changelog
scheme: dated-entries
current_version: '3.0.0'
entries:
- title: Tracks
  url: https://docs.picogrid.com/changelog/tracks
  breaking: false
  highlights: >-
    Introduced the Tracks resource and track-locations (create/search tracks,
    bulk locations, historical location search).
- title: Fine Grained Authorization
  url: https://docs.picogrid.com/changelog/fine-grained-authorization
  breaking: false
  highlights: >-
    Added a fine-grained, resource-level authorization model: permission
    check/grant/revoke/expand, permission templates, inheritance trees, and
    audit trails under /v3/authorization.
- title: Legion v3 In Beta Testing
  url: https://docs.picogrid.com/changelog/legion-v3-in-beta-testing
  breaking: true
  highlights: >-
    Legion v3 (OpenAPI 3.1) entered beta testing as the new platform API.
- title: 'New API Endpoint: Retrieve Global Event Types'
  url: https://docs.picogrid.com/changelog/new-api-endpoint-retrieve-global-event-types
  breaking: false
  highlights: Added an endpoint to retrieve global event types.
- title: Download Video
  url: https://docs.picogrid.com/changelog/download-video
  breaking: false
  highlights: >-
    Added DVR video download/playlist endpoints (MP4 download, HLS VOD playlist,
    recording segment retrieval).
notes: >-
  Entry titles and URLs harvested from the published changelog index
  (docs.picogrid.com/changelog); exact publish dates are not exposed in the
  changelog listing.