A searchable identifier of a customer profile. The predefined keys you can use include: _account, _profileId, _assetId, _caseId, _orderId, _fullName, _phone, _email, _ctrContactId, _marketoLeadId, _salesforceAccountId, _salesforceContactId, _salesforceAssetId, _zendeskUserId, _zendeskExternalId, _zendeskTicketId, _serviceNowSystemId, _serviceNowIncidentId, _segmentUserId, _shopifyCustomerId, _shopifyOrderId.
The unique identifier of a customer profile.
A list of key values.
The unique name of the domain.