JSON

JSON (JavaScript Object Notation) is a lightweight data-interchange format, easy for humans to read and write, and easy for machines to parse and generate. It is based on a subset of the JavaScript Programming Language spec.

JSON can be read, written, filtered and manipulated in TouchDesigner. See the JSON DAT and TDJSON.

Intro to JSON at json.org - JSON and JSON format.

A JSON overview

Import the basic functions in TouchDesigner in a script: import json

JSON is closely tied to python dictionaries. See: https://www.programiz.com/python-programming/dictionary