You're seeing just the function connect, go back to Slack.Web.Rtm module for more information.
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connect(optional_params \\ %{})

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Starts a Real Time Messaging session.

Optional Params

  • batch_presence_aware - Batch presence deliveries via subscription. Enabling changes the shape of presence_change events. See batch presence.
  • presence_sub - Only deliver presence events when requested by subscription. See presence subscriptions.