PUT a List
PUT /user-api/v1/lists/:id
Headers
Path Parameters
string
List ID
Query Parameters
string
Related data to include:
contacts, companiesEndpoint Example
PUT /user-api/v1/lists/list_99999?include=contacts
Relationship fields (
contacts, companies) are replaced entirely with the provided values. To add to existing relationships, include all current values plus new ones. The type field cannot be updated after creation.