Cancel CVV collection
Cancel the active secure collection of this type for the Session. If no matching collection is active, the request is accepted and has no effect. Cancellation is asynchronous: wait for the original collection operation’s sanitized terminal webhook with status: cancelled. Collected digits and the terminating key are never returned.
See the generated payment.* webhook operations for complete payload schemas and examples.
Authentication
Send Authorization: Bearer <app_uuid>:<api_key> using an active API key. See Authentication for details.
Path parameters
Session identifier.
Headers
optional client-supplied lowercase RFC-4122 v4 UUID returned as operation_uuid; platform generates one when omitted; correlation metadata distinct from Idempotency-Key.
Response headers
Server-owned W3C Trace Context for correlating this response with support and observability data. It is present on successful and error responses. A valid incoming traceparent is linked to, but never becomes, the server-owned trace identifier.