Fired when a merchant becomes available or unavailable.
type and platform. Particularly if you are implementing multiple of Knot’s products, you should consider the type property to determine whether a merchant is available for a given product, as availability can differ.
This event does not include a session_id, which is relevant when generating a hash map for webhook verification, as described in Webhook Verification.Basic authentication header of the form Basic <encoded-value>, where <encoded-value> is the base64-encoded string username:password. Use your client_id as the username and your secret as the password value.