Webhooks

Subscribe to real-time post lifecycle events (published, failed, updated) with signed deliveries and automatic retries.

📄️ List webhook subscriptions

The signing secret is never included — it is returned only on creation.

📄️ Create a webhook subscription

PostEverywhere POSTs event payloads to your URL, signed with

📄️ Get a webhook subscription (without secret)

Fetch one webhook subscription — URL, subscribed events, active

📄️ Update a webhook subscription

At least one of url, events, name, description, is_active is required.

📄️ Delete a webhook subscription

Cascades to stored deliveries.

📄️ Send a signed test payload to a webhook URL

Sends a synthetic ping (payload has `data.test: true`) so you can