For AI agents: markdown of this page — /docs-content-en/changelog/calendar-sections.md documentation index — /llms.txt

Change history: Calendar sections

← Changelog. Entries: 4.

2026-08-28 FIX-0828-10: create and update response specifications reflect the identifier
2026-08-20 NEW-0820-4: calendar sections now expose schema and search routes
2026-08-17 NEW-0817-6: Bitrix24 account calendar settings are available through the API
2026-07-14 FIX-0714-7: Calendar: working section batch-delete, clean update errors, no leaked sync fields