Validates and completes an interest, if it's validates correctly the interest is stored in de NIKI database.
the validation and complete result and a value if the interest was stored or not.
unique (external) project id
unique NIKI internal developer id
forward the interest request to the developer (default: True)
name of the status, see the statusList resource for valid names. This property can be specified more than once in the query. (e.g. status=In verkoop&status=Verkocht)
concatenated string of houseModel id's and houseType id's, separated by a underscore '_' (e.g. 3_12342)
don't save the form only validate
true to view as sale, false to view as rent, use this only for for projects who can be viewed in both ways
only if your token is in development modus, allows to override the phase of the project [INPREPARATION,SALE,RENT,SALERENT]