Cronofy Webhooks (Push Notifications)

Cronofy is calendar API / scheduling infrastructure. Its webhooks are called push notifications and are delivered to a notification channel's callback_url.

Not Calendly. Cronofy (cronofy.com, docs.cronofy.com) is a different company from Calendly, with a different signing scheme, different headers, and different payloads. If you're looking for Calendly-Webhook-Signature, you want calendly-webhooks.

When to Use This Skill

• How do I receive Cronofy push notifications / webhooks?
• How do I verify the Cronofy-HMAC-SHA256 header?
• Why is my Cronofy webhook signature verification failing?
• How do I handle a Cronofy change notification and fetch what actually changed?
• How do I create a Cronofy notification channel?
• Why did my Cronofy channel stop sending notifications / get closed?
• What is changes_since and how do I use it with Read Events?