Look up elevation at one or more points
Latitude (single point)
Longitude (single point)
Pipe-separated lng,lat pairs (batch)
GeoJSON Point Feature with 3D coordinate [lng, lat, elevation] (RFC 7946 §3.1.1)
GeoJSON coordinates array (nesting depth varies by geometry type)
Elevation in meters above mean sea level
ElevationLookupParams parameters = new(); var elevationLookupResult = await client.Elevation.Lookup(parameters); Console.WriteLine(elevationLookupResult);