Optional
headingFor live locations, a direction in which the user is moving, in degrees. Must be between 1 and 360 if specified.
Optional
horizontal_The radius of uncertainty for the location, measured in meters; 0-1500
Latitude of the location in degrees
Optional
live_Period in seconds during which the location can be updated, should be between 60 and 86400, or 0x7FFFFFFF for live locations that can be edited indefinitely.
Longitude of the location in degrees
Optional
proximity_For live locations, a maximum distance for proximity alerts about approaching another chat member, in meters. Must be between 1 and 100000 if specified.
Represents the content of a location message to be sent as the result of an inline query.