ListMemberships
Represents the relationships between HubSpot lists and CRM objects (contacts, companies, deals, etc.). Each record defines a single object's membership in a specific list, enabling segmentation and targeted marketing activities.
Columns
| Name | Type | ReadOnly | References | Filterable | Description |
| ObjectId [KEY] | Long | False |
The unique HubSpot Object identifier (recordId). | ||
| ListId [KEY] | Long | False | True |
Identifier of the HubSpot list (listId) that contains this CRM object. Required for querying specific list memberships. | |
| ObjectTypeId | String | True |
CRM object type identifier for this membership. Common values include '0-1' (contacts), '0-2' (companies), '0-3' (deals), or custom object IDs. | ||
| MembershipTimestamp | Datetime | True |
UTC datetime (joinTime) indicating when the CRM object was added to the list. Useful for tracking membership history and recency. |