To fetch cases created in constellation application from UI Kit application

@Khaja_Ajmal_Hussain I recently wrote an article demonstrating how a UI-Kit case can launch a Constellation case, retrieve data from the Constellation case, and display it within the UI-Kit case. You may find some of the information useful. In short, if you know the pzInsKey of the Constellation case, you should be able to fetch it from UI-Kit.