Card updater webhook payload examples
Inspect the documented JSON payloads for card updater notifications.
Use samples as fixtures
These payloads reproduce the documented event examples. A sample is not a complete schema: optional fields, nulls, amounts and types may vary by event. Route using event_type, retain event_id for deduplication, and use the corresponding event_body shape. Event catalog and behavior
Gateway signature and delivery
Verify Webhook-Signature with your gateway signing key before parsing the body. This family signs nonce + a period + the original body. It is separate from Sign-Up subscriptions. Gateway webhook verification
Automatically Updated (syntax corrected)
Documented sample payload; not generated account activity. Where labeled syntax corrected, missing or trailing commas in the source have been repaired without changing field names or values. { "event_id": "7958c536-88f0-47f4-bb55-54575259a3be", "event_type": "acu.summary.automaticallyupdated", "event_body": { "updated_date": "2022-08-22", "merchant": { "id": 123456, "name": "Test Account" }, "cards_checked": { "customer_vault": { "checked": 376, "updated": 4 }, "subscriptions": { "checked": 434, "updated": 3 } }, "vault_count_updated_cards": 1, "vault_updated_cards": [ { "customer_vault_id": "308229500", "billing_id": "1781228768", "cc_number": "445701******0009", "cc_exp": "01/50", "first_name": "Bob", "last_name": "Smith", "email": "bsmith@example.com", "phone": "+14801112222" } ], "vault_count_updated_expiration_dates": 3, "vault_updated_expiration_dates": [ { "customer_vault_id": "2061222895", "billing_id": "350282046", "cc_number": "400000******0002", "cc_exp": "11/70", "first_name": "Bob", "last_name": "Smith", "email": "bobsmith@company.com", "phone": "4801112222" }, { "customer_vault_id": "1039486483", "billing_id": "1408598861", "cc_number": "400000******0034", "cc_exp": "11/70", "first_name": "Jane", "last_name": "Smith", "email": "jane@organization.org", "phone": "+12125551222" }, { "customer_vault_id": "1033346428", "billing_id": "1460247050", "cc_number": "520000******0007", "cc_exp": "12/33", "first_name": "Steve", "last_name": "Customer", "email": "steve@customer.com", "phone": "+13104053434" } ], "recurring_count_updated_cards": 2, "recurring_updated_cards": [ { "subscription_id": "281474976710720", "cc_number": "445701******0459", "cc_exp": "01/50", "first_name": "", "last_name": "", "email": "", "phone": "" }, { "subscription_id": "281474976710726", "cc_number": "445701******1123", "cc_exp": "01/50", "first_name": "Frank", "last_name": "Jones", "email": "fjones@example.com", "phone": "6021234567" } ], "recurring_count_updated_expiration_dates": 1, "recurring_updated_expiration_dates": [ { "subscription_id": "281474976710725", "cc_number": "400000******3223", "cc_exp": "11/70", "first_name": "Susan", "last_name": "Harris", "email": "harris@company.com", "phone": "3125551212" } ] } } false
Contact Customer
Documented sample payload; not generated account activity. Where labeled syntax corrected, missing or trailing commas in the source have been repaired without changing field names or values. { "event_id": "7bbd4af6-4075-4902-af56-9fc59ab71362", "event_type": "acu.summary.contactcustomer", "event_body": { "updated_date": "2022-08-23", "merchant": { "id": 123456, "name": "Test Account" }, "cards_checked": { "customer_vault": { "checked": 123, "updated": 2 }, "subscriptions": { "checked": 232, "updated": 1 } }, "vault_count_updated_contact_customer": 2, "vault_updates": [ { "customer_vault_id": "40403043545", "billing_id": "34544356", "cc_number": "445343******7432", "cc_exp": "06/29", "first_name": "Happy", "last_name": "Customer", "email": "frequent@shopper.com", "phone": "5555559999" }, { "customer_vault_id": "281474976710722", "billing_id": "230304034", "cc_number": "434343******0123", "cc_exp": "11/25", "first_name": "Bill", "last_name": "Thompson", "email": "bill@anothercustomer.com", "phone": "6025551213" } ], "recurring_count_updated_contact_customer": 1, "recurring_updates": [ { "subscription_id": "323232232445", "cc_number": "465333******4232", "cc_exp": "04/30", "first_name": "Recurring", "last_name": "Customer", "email": "buy@repeatedly.com", "phone": "8185552323" } ] } } true
Closed Account
Documented sample payload; not generated account activity. Where labeled syntax corrected, missing or trailing commas in the source have been repaired without changing field names or values. { "event_id": "7bbd4af6-4075-4902-af56-9fc59ab71362", "event_type": "acu.summary.closedaccount", "event_body": { "updated_date": "2022-08-23", "merchant": { "id": 123456, "name": "Test Account" }, "cards_checked": { "customer_vault": { "checked": 123, "updated": 1 }, "subscriptions": { "checked": 232, "updated": 1 } }, "vault_count_updated_closed_account": 1, "vault_updates": [ { "customer_vault_id": "281474976710722", "billing_id": "230304034", "cc_number": "434343******0123", "cc_exp": "11/25", "first_name": "Longterm", "last_name": "Client", "email": "sample@customer.com", "phone": "6025551213" } ], "recurring_count_updated_closed_account": 1, "recurring_updates": [ { "subscription_id": "281474976710727", "cc_number": "601101******0002", "cc_exp": "11/32", "first_name": "Bob", "last_name": "Smith", "email": "bsmith@example.co.uk", "phone": "+440111122222" } ] } } true