The resource "Contact" represents the contact data of an ImmoScout24 user (e.g. real estate agent, home seller, etc.). Contact addresses can be called/created/changed. The contact addresses are linked to the real estate object by external contact id or by the ImmoScout24 contact ID.
The contact data managed by this resource is used by our Branchenbuch and Image Boost products. If you're calling this endpoint on behalf of a customer who has booked the aforementioned products with ImmoScout24, please make sure to supply the
businessCardContact flag within the request. This is important for consistency and the correct functioning of these products.