/bff/calendar/my-overlay

Returns all events the viewer is involved in — their per-org personal calendars plus events they're an attendee of — across every active membership of the viewer (cas__organisation_member.user_id). Events whose organisation_id differs from the current session org, or whose effective visibility is private, are returned with title, calendar_name and calendar_color set to null and mask_reason set to 'cross_org' or 'private'. The UI is expected to render a generic Busy placeholder for those.

CalendargetBffCalendarMy-overlay

Parameters

2 query

Query parameters

· 2

fromstringRequired

ISO-8601 lower bound (inclusive).

Example2026-06-01T00:00:00Z

tostringRequired

ISO-8601 upper bound (inclusive).

Example2026-06-30T23:59:59Z

Response schema

1 status code documented

200Success

This response returns no JSON body.

Response example

application/json

{
  "success": true
}

Request example

GET /bff/calendar/my-overlay

get

curl -X GET "https://api.bizkithub.com/bff/calendar/my-overlay?from=2026-06-01T00%3A00%3A00Z&to=2026-06-30T23%3A59%3A59Z" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY"

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