You're seeing just the function end_snooze, go back to SlackWeb.Dnd module for more information.
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end_snooze(optional_params \\ %{})

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Ends the current user's snooze mode immediately.

Errors the API can return:

  • snooze_end_failed - There was a problem setting the user's Do Not Disturb status
  • snooze_not_active - Snooze is not active for this user and cannot be ended