I am integrating an application with Mendix using JSON Mapping. Sample snippet below. Because the property name contains character “colon”, it is giving me an error “Characters “:”, “^” and “|” are not supported in property names”. How to get around this error? { "data": { "ID": "5e316fc40007b5ec1660a2efd32738c0", "name": "Test1", "objCode": "PROJ", "plannedStartDate": "2020-01-29T09:00:00:000-0600", "plannedCompletionDate": "2020-02-14T17:00:00:000-0600", "DE:Associated Product": "Test" } }