The tasks endpoint can be used to read, update, create and delete tasks for an account. You can use it to retrieve tasks by different kinds of parameters such as due date, status, etc.

Tasks can belong to a contact, a deal, or neither. See the table below for more information on how to filter tasks based on the tasks relationship type.

Tasks can also be retrieved based on Task Types (see Deal Task Types). Task Types are configurable and can vary by account.

Relationships

Relationship (ownerType)	reltype	relid
Contact	Subscriber	subscriber.id
Deal	Deal	deal.id (see Retrieve a deal)