title: Access user's geolocation using slack API
body: <p>I have a Slack bot built using slack nodejs SDK. I have a requirement to get the user's geolocation data/lat-long coordinates or a way to get the current location of the user.</p>
  <p>Does slack provide any API or something that gives me geolocation data of the user?</p>
  <p>If not, then any suggestion for a workaround is welcome.</p>