Marketing & CRM
This endpoint is used to associate two CRM objects.
Use case for this endpoint: You can use this endpoint to associate a ticket with a contact or to associate a line item with a deal.
See all possible associations on the CRM Associations Overview.
If you need to make multiple associations (either to the same object or across multiple objects) you can use the batch associations endpoint.
If the request is successful, returns a 204 No Content response.