JSON and CSV Loader API Documentation ‐ The Extension Properties System

The Extension Properties System

This is a system primarily on cards, it enables modded libraries to allow you to add additional properties to your JSON in which it will understand and interpret. To set it up it works as follows:

• First add extensionProperties Object at the end of your JSON, or ending of the CSV.
• Next within the {} add a comma separated list of fields matching the below scheme:
  • "fieldName": "fieldValue" for JSON.
  • fieldName: fieldValue

Then that's it, as long as the fieldName and fieldValue line up correctly it will just work.