i'd set env. vars multiple apps @ same time. this:
heroku config:set var='whatever' --app heroku-app-1, heroku-app-2 …or…
heroku config:set var='whatever' --app heroku-app-1 --app heroku-app-2?
is possible?
cheers!
there no way standard api client, plugin heroku-wildcards adds functionality.
heroku plugins:install https://github.com/tpope/heroku-wildcards.git then can run
heroku config:set var='whatever' --app heroku-app-1,heroku-app-2 or
heroku config:set var='whatever' --app heroku-app-*