public MapboxClient(Credentials credentials)
 {
     Ensure.ArgumentNotNull(credentials, "credentials");
     Connection   = new Connection(MapboxApiUrl, credentials);
     GeocodingApi = new GeocodingClient(Connection);
 }
 public MapboxClient(Credentials credentials)
 {
     Ensure.ArgumentNotNull(credentials, "credentials");
     Connection = new Connection(MapboxApiUrl, credentials);
     GeocodingApi = new GeocodingClient(Connection);
 }