require 'heroku-api'

heroku = Heroku::API.new(:api_key => API_KEY)                           # use API Key
heroku = Heroku::API.new(:username => USERNAME, :password => PASSWORD)  # use username and password
heroku = Heroku::API.new(:headers => {'User-Agent' => 'custom'})        # use custom header

heroku.delete_addon(APP, ADD_ON)    # remove the ADD_ON add-on from the app named APP
heroku.post_addon(APP, ADD_ON)      # add ADD_ON add-on to an the app named APP
heroku.put_addon(APP, ADD_ON)       # update the ADD_ON add-on on the app named APP
heroku.get_addons                   # see a listing of all available add-ons
heroku.get_addons(APP)              # see listing of installed add-ons for the app named APP

heroku.delete_app(APP)                  # delete the app named APP
heroku.get_apps                         # get a list of your apps
heroku.get_app(APP)                     # get info about the app named APP
heroku.get_dyno_types(APP)              # get dyno types for the app named APP    
heroku.post_app                         # create an app with a generated name and the default stack
heroku.post_app_maintenance(APP, '1')   # toggle maintenance mode for the app named APP
heroku.post_app('name' => 'app')        # create an app with a specified name, APP
heroku.put_app('name' => 'myapp')       # update an app to have a different name

heroku.delete_collaborator(APP, '[email protected]')   # remove '[email protected]' collaborator from APP app
heroku.get_collaborators(APP)                          # list collaborators for APP app
heroku.post_collaborator(APP, '[email protected]')     # add '[email protected]' collaborator to APP app

heroku.delete_config_var(APP, KEY)               # remove KEY key from APP app
heroku.get_config_vars(APP)                      # get list of config vars for APP app
heroku.put_config_vars(APP, KEY => 'value')      # set KEY key to 'value' for APP app

heroku.delete_domain(APP, 'example.com')   # remove the 'example.com' domain from the APP app
heroku.get_domains(APP)                    # list configured domains for the APP app
heroku.post_domain(APP, 'example.com')     # add 'example.com' domain to the APP app

heroku.delete_key('[email protected]') # remove the '[email protected]' key
heroku.delete_keys                       # remove all keys
heroku.get_keys                          # list configured keys
heroku.post_key('key data')              # add key defined by 'key data'

heroku.get_logs(APP) # return logs information for APP app

heroku.get_ps(APP)                               # list current dynos for APP app
heroku.post_ps(APP, 'command')                   # run 'command' command in context of APP app
heroku.post_ps_restart(APP)                      # restart all dynos for APP app
heroku.post_ps_scale(APP, TYPE, QTY)             # scale TYPE type dynos to QTY for APP app
heroku.post_ps_stop(APP, 'ps' => 'web.1')        # stop 'web.1' dyno for APP app
heroku.post_ps_stop(APP, 'type' => 'web')        # stop all 'web' dynos for APP app
heroku.post_ps_restart(APP, 'ps' => 'web.1')     # restart 'web.1' dyno for APP app
heroku.put_dynos(APP, DYNOS)                     # set number of dynos for bamboo app APP to DYNOS
heroku.put_workers(APP, WORKERS)                 # set number of workers for bamboo app APP to WORKERS
heroku.post_ps_scale(APP, 'worker', WORKERS)     # set number of workers for cedar app APP to WORKERS
heroku.put_formation(APP, 'web' => '2X')         # set dyno size to '2X' for all 'web' dynos for APP app

heroku.get_releases(APP)       # list of releases for the APP app
heroku.get_release(APP, 'v#')  # get details of 'v#' release for APP app
heroku.post_release(APP, 'v#') # rollback APP app to 'v#' release

heroku.get_stack(APP)          # list available stacks
heroku.put_stack(APP, STACK) # migrate APP app to STACK stack

heroku.get_user                  # list user info

require 'heroku-api'

heroku = Heroku::API.new(:api_key => API_KEY, :mock => true)

heroku.post_app(:name => 'my-test-app')