Reflecting Heroku push version within the app

Question

Every time I push my app to heroku I see the line

-----> Launching... done, v43

Is there a way to make that version number apear within the

Answer 1

Following @jassa answer - but using the more recent PlatformAPI

if (app_name = ENV["HEROKU_APP_NAME"]).present? and ENV['HEROKU_API_KEY'].present?
  require 'platform-api'
  heroku = PlatformAPI.connect(ENV['HEROKU_API_KEY'], default_headers: {'Range' => 'version ..; order=desc'})
  released_at_s = heroku.app.info(app_name)['released_at']
  released_at_d = Time.parse(released_at_s).strftime('%Y-%m-%d')
  release = heroku.release.list(app_name).first
  deploy_v = release['description']
  version = release['version']
  ENV['HEROKU_RELEASE_NAME'] = "#{version} (#{deploy_v}) #{released_at_d}"
end