# Webhooks Webhook configuration for receiving event notifications ## Register Webhook - [POST /api/external/webhook](https://nimbus-os.redocly.app/openapi-partner/webhooks/createwebhook.md): Register a webhook URL to receive real-time event notifications. Once registered, you will receive webhook events for: - Shipment creation and updates - Prescription status changes - Medication order status updates Webhooks are sent via HTTPS POST requests with an x-api-key header for authentication. ## Delete Webhook - [DELETE /api/external/webhook](https://nimbus-os.redocly.app/openapi-partner/webhooks/deletewebhook.md): Remove a webhook configuration. The webhook will stop receiving events immediately.