View Source ExTDLib.Object.InputMessageLocation (ExTDLib v0.0.4)

A message with a location.

NameTypeDescription
locationlocationLocation to be sent.
live_periodnumberPeriod for which the location can be updated, in seconds; must be between 60 and 86400 for a live location and 0 otherwise.
headingnumberFor live locations, a direction in which the location moves, in degrees; 1-360. Pass 0 if unknown.
proximity_alert_radiusnumberFor live locations, a maximum distance to another chat member for proximity alerts, in meters (0-100000). Pass 0 if the notification is disabled. Can't be enabled in channels and Saved Messages.

More details on telegram's documentation.