Exact Online Webhooks

When to Use This Skill

• How do I receive Exact Online webhooks?
• How do I verify the Exact Online HashCode signature?
• Why is my Exact Online webhook signature verification failing?
• How do I subscribe to a topic with the WebhookSubscriptions endpoint?
• How do I handle Accounts, Items, StockPositions, FinancialTransactions, GoodsDeliveries, or Contacts events?
• Why does my Exact Online webhook payload only contain a Key (GUID) and not the full record?

How Exact Online Webhooks Work (Read This First)

Exact Online does not use the Standard Webhooks spec, and the signature is not an HTTP header. Instead, the POST body is: