> ## Documentation Index > Fetch the complete documentation index at: https://docs.hotglue.com/llms.txt > Use this file to discover all available pages before exploring further. # Creating and Updating Source Settings > Modifying Hotglue Source Settings Source settings are stored in an environment file called `availableSources.json` that you can modify via either the CLI or the Hotglue Web App. By modifiying one of the default available Source that Hotglue provides, you will be creating a forked Source. This will add a field called `isforked` to the settings. ## Modifying `availableSources.json` with the Hotglue CLI Your current list of forked Source settings can be downloaded, edited, and deployed via the [Hotglue CLI](/cli/env) ## Modifying `availableSources.json` via Hotglue environment settings You can edit your `availableSources.json` by navigating to your Environment's `Settings` > `Connectors :` Screenshot2025 04 25at1 44 12PM Pn And selecting Sources in the dropdown menu: Screenshot2025 04 25at1 44 53PM Pn From there, press the Edit button for the desired Source: Screenshot2025 04 25at1 47 34PM Pn > Note that `availableSources.json` is unique to each of your environments