This is an example receiver path on your application backend, not an Altegio API endpoint. Altegio POSTs to the application's configured callback_url. It is separate from location entity webhook_urls.

This section describes how Altegio sends webhook notifications when specific events occur in the application-to-location lifecycle. The following event types are currently supported:

• uninstall — Sent when the application is disabled on the Altegio side.
• freeze — Sent when the integration is frozen due to service expiration.
• payment — Sent after an Altegio Marketplace billing payment is processed.

Lifecycle callbacks are emitted only in the production environment. The partner_token field lets the receiving application verify which partner originated the callback. Compare it with the expected token using a constant-time comparison. A payment event also includes the payment fields documented below and a HMAC signature. Other lifecycle events do not carry that signature.

Configure callback_url in your Altegio Developer Account. There is no partner-facing delivery log, test-send, or replay API for these callbacks.

{
  "salon_id": 123,
  "application_id": 123,
  "event": "uninstall",
  "partner_token": "yasdfkjah2328aj"
}