{ "type": "PROPERTY_CONSTRAINT_SCHEMA", "constraints": { "type_constraint": "_txt", "allowed_values": [ "Ja", "Nee" ] } }
Het verzoek wordt verwerkt en kan even duren. Voorbereiden…{ "type": "PROPERTY_CONSTRAINT_SCHEMA", "constraints": { "type_constraint": "_txt", "allowed_values": [ "Ja", "Nee" ] } }