I would like to know what is the simplest way to update the environment specific cluster properties in CA API Gateway v8.3? Creating templates and updating them using awk is not an option as I dont want to create templates. It is meaningless to templatize the whole policy and every assertion and update one or two cluster properties. This is not updation of entities which could have been done by manage mappings. This is simply to update cluster properties through simple programmable commands.