This tool serves as a Replacement for the Config Service control options in the Rig. As the Dev Rig likely won't be upgraded and calls the deprecated API's
This tools lets you read/write to the Twitch Extensions Configuration Service. For a desktop version that will rememebr your Extension Settings checkout BarryCarlyons' Twitch Extension Tools
Reference Documentation
You will need to copy/paste your Credentais in, this tool doesn't collect or store them in any way. and runs as Pure client side javascript
Version is entirely optional and not a thing I generally use. Included for completeness
The tool will attempt to JSON parse/stringify as needed, but the config service can store "flat strings" it doesn't have to be JSON Parsable
There is a 5kb limit per segement!