The UnsubEvent object contains information regarding a specific unsubscribe action taken by a subscriber.

NameData TypeDescription
BatchIDxsdTies triggered send sent events to other events (like clicks and opens that occur at a later date and time)
ClientClientIDSpecifies the account ownership and context of an object
CorrelationIDxsdIdentifies correlation of objects across several requests
CreatedDatexsdRead-only date and time of the object's creation
CustomerKeyxsdUser-supplied unique identifier for an object within an object type. This property corresponds to the external key assigned to an object in Marketing Cloud
EventDatexsdDate when a tracking event occurred
EventTypeEventTypeThe type of tracking event
IDxsdRead-only identifier for an object. Some objects use the ObjectID property as the Marketing Cloud unique ID.
IsMasterUnsubscribedxsdIndicates whether the subscriber master unsubscribed
ListListIndicates the list involved in the unsubscription
ModifiedDateNullable`1Indicates the last time object information was modified
ObjectIDxsdSystem-controlled, read-only text string identifier for object
ObjectStatexsdReserved for future use
OwnerOwnerDescribes account ownership of subscriber in an on-your-behalf account
PartnerKeyxsdUnique identifier provided by partner for an object. This property is accessible only via API.
PartnerPropertiesAPIProperty[]A collection of metadata supplied by client and stored by system. This property is accessible only via API.
SendIDxsdContains identifier for a specific send
SubscriberKeyxsdIdentification of a specific subscriber
TriggeredSendDefinitionObjectIDxsdIdentifies the triggered send definition associated with an event. This value also appears in tracking events to allow you to tie those events to a specific triggered send.