@heroku-cli/plugin-config ========================= [](https://npmjs.org/package/@heroku-cli/plugin-config) [](https://circleci.com/gh/heroku/heroku-cli-plugin-config/tree/master) [](https://ci.appveyor.com/project/heroku/heroku-cli-plugin-config/branch/master) [](https://codecov.io/gh/heroku/heroku-cli-plugin-config) [](https://npmjs.org/package/@heroku-cli/plugin-config) [](https://github.com/heroku/heroku-cli-plugin-config/blob/master/package.json) <!-- toc --> * [Usage](#usage) * [Commands](#commands) <!-- tocstop --> # Usage <!-- usage --> ```sh-session $ npm install -g @heroku-cli/plugin-config $ heroku COMMAND running command... $ heroku (-v|--version|version) @heroku-cli/plugin-config/7.47.13 darwin-x64 node-v12.18.4 $ heroku --help [COMMAND] USAGE $ heroku COMMAND ... ``` <!-- usagestop --> # Commands <!-- commands --> * [`heroku config`](#heroku-config) * [`heroku config:edit [KEY]`](#heroku-configedit-key) * [`heroku config:get KEY...`](#heroku-configget-key) * [`heroku config:unset`](#heroku-configunset) ## `heroku config` display the config vars for an app ``` USAGE $ heroku config OPTIONS -a, --app=app (required) app to run command against -j, --json output config vars in json format -r, --remote=remote git remote of app to use -s, --shell output config vars in shell format ``` _See code: [src/commands/config/index.ts](https://github.com/heroku/cli/blob/v7.47.13/packages/config/src/commands/config/index.ts)_ ## `heroku config:edit [KEY]` interactively edit config vars ``` USAGE $ heroku config:edit [KEY] ARGUMENTS KEY edit a single key OPTIONS -a, --app=app (required) app to run command against -r, --remote=remote git remote of app to use DESCRIPTION This command opens the app config in a text editor set by $VISUAL or $EDITOR. Any variables added/removed/changed will be updated on the app after saving and closing the file. EXAMPLES # edit with vim $ EDITOR="vim" heroku config:edit # edit with emacs $ EDITOR="emacs" heroku config:edit # edit with pico $ EDITOR="pico" heroku config:edit # edit with atom editor $ VISUAL="atom --wait" heroku config:edit ``` _See code: [src/commands/config/edit.ts](https://github.com/heroku/cli/blob/v7.47.13/packages/config/src/commands/config/edit.ts)_ ## `heroku config:get KEY...` display a single config value for an app ``` USAGE $ heroku config:get KEY... OPTIONS -a, --app=app (required) app to run command against -r, --remote=remote git remote of app to use -s, --shell output config vars in shell format EXAMPLES $ heroku config:get RAILS_ENV production ``` _See code: [src/commands/config/get.ts](https://github.com/heroku/cli/blob/v7.47.13/packages/config/src/commands/config/get.ts)_ ## `heroku config:unset` unset one or more config vars ``` USAGE $ heroku config:unset OPTIONS -a, --app=app (required) app to run command against -r, --remote=remote git remote of app to use ALIASES $ heroku config:remove EXAMPLES $ heroku config:unset RAILS_ENV Unsetting RAILS_ENV and restarting example... done, v10 $ heroku config:unset RAILS_ENV RACK_ENV Unsetting RAILS_ENV, RACK_ENV and restarting example... done, v10 ``` _See code: [src/commands/config/unset.ts](https://github.com/heroku/cli/blob/v7.47.13/packages/config/src/commands/config/unset.ts)_ <!-- commandsstop -->