module Slack::Web::Api::Endpoints::Rtm

def rtm_start(options = {})

Other tags:
    See: https://github.com/slackhq/slack-api-docs/blob/master/methods/rtm.start.json -
    See: https://github.com/slackhq/slack-api-docs/blob/master/methods/rtm.start.md -
    See: https://api.slack.com/methods/rtm.start - 
def rtm_start(options = {})
  post('rtm.start', options)
end