The /webhook/v1 path will be removed on 2026-09-18 — six months from today, matching the standard deprecation window. /webhook/v2 has been the default since November 2025 and is the path all new tenants use.

We can see from ingest logs that a small number of tenants still post to the v1 path. You will also see a warning banner on the project dashboard until the integration is migrated; the payload continues to be accepted until the removal date.

If the removal date later slips we will announce the slip in a follow-up entry with a new date — the date in this entry is the commitment.