private string ReverseGeocodingQuery(ReverseGeocodingRequest request, string googleMapsAPIKey)
        {
            UriBuilder builder = new UriBuilder(baseUrl);

            builder.Port = -1;
            string coordinatesQuery = $"latlng={request.lat},{request.lng}";
            string apiKeyQuery      = $"&key={googleMapsAPIKey}";

            builder.Query += coordinatesQuery;
            builder.Query += apiKeyQuery;
            return(builder.ToString());
        }