For the complete documentation index, see llms.txt.

POST /v1/calendars/setup-webhooks

Setup Calendar Webhooks

Register webhooks for real-time calendar sync with providers.

Auth required: Yes

Parameters

• Idempotency-Key (header, string) — Unique key for idempotent POST requests (1-256 chars: alphanumeric, `_`, `-`, `:`, `.`). Same key + same body within 24h replays the cached response.

Responses

• 200: Webhooks configured
• 401: Authentication required or invalid
• 409: A request with this Idempotency-Key is currently being processed
• 422: Idempotency-Key was already used with a different request body

Authentication

Requires authentication. Pass a Bearer token (Supabase JWT) or an API key (`Authorization: Bearer vennio_sk_live_*`) in the request headers.

Base URL: https://api.vennio.app