monashcoding-site

Sanity Webhook Setup

The site uses on-demand revalidation via a webhook that Sanity calls when content is published.

Endpoint

POST /api/revalidate

Environment Variable

Add to the server:

SANITY_WEBHOOK_SECRET=secret123

Setting up the webhook in Sanity

1. Go to manage.sanity.io
2. Select the project
3. Go to API > Webhooks
4. Click Create webhook
5. Configure:
   • Name: Revalidate site
   • URL: https://your-domain.com/api/revalidate
   • Trigger on: Create, Update, Delete
   • Filter: Leave it empty to trigger all
   • Projection: {_type} (important!)
   • HTTP method: POST
   • HTTP Headers: Add x-sanity-webhook-secret with SANITY_WEBHOOK_SECRET from .env.local
   • API version: Latest (e.g. 2024-01-01)
   • Draft: Disabled (only trigger on publish)