31 Aug 2026 Release
Makers generate per-app webhook secrets in the Workflow builder. Copy the value once, send it as x-notionapps-webhook-token, and rotate without sharing a platform-wide token.
What’s new at a glance
Section titled “What’s new at a glance”| Capability | What you can do | Learn more |
|---|---|---|
| Generate a webhook secret | Name it, pick a term (30 / 90 / 180 / 365 days or no expiry), copy the value once | Webhook Technical Reference |
| Rotate without downtime | Keep up to five active secrets, then revoke the old one after Make/Zapier is updated | Webhook Technical Reference |
| One secret per app | The same secret authenticates Workflow and Messaging inbound for that app | Workflow vs Messaging Webhooks |