Google Cloud Nightscout » Copy Heroku Variables
It’s always best to adjust variables/settings for each device/setup individually. However, there are times you may have too many variables and you prefer to copy everything first.
We have a utilty that copies all your Heroku variables into a file. You can then view and edit it first and then, add it to your variables, which are in /etc/nsconfig.
However, you can use this utility only if you have not enabled multi-factor autherntication on Heroku.
You will need your Heroku user ID (email) and password. To run the utility, enter the following into the terminal.
/xDrip/scripts/GetHerokuVars.sh
Alternatively, you can log into Heroku and access your variables as explained here.