Webhooks ​

There are two directions — don't mix them up:

Outbound: Liza → your URL ​

Subscribe to one of the trigger events and receive a POST with JSON on every matching event:

curl -X POST https://api.eu.liza.app/api/v1/zapier/hooks \  -H "Authorization: Bearer YOUR_TOKEN" \  -H "Content-Type: application/json" \  -d '{"event":"block.created","target_url":"https://example.com/liza-hook"}'

The body is an array containing one record. Respond with 2xx. On 410 Gone Liza removes the subscription automatically; other errors are not retried.

The currently valid event list comes from GET /v1/zapier/events.

Inbound: your service → Liza ​

For native providers (GitHub, Stripe, Sentry, AppSignal, Salesforce, Zapier, n8n, custom webhook) Liza provides a dedicated receiving URL per subscription and verifies the provider's signature. This is set up when connecting the integration in the client — the receiver paths are not a developer endpoint.

For services without a native provider there is Custom webhook: you get a URL whose payload lands as a block in the chat of a list or an item.