code: public function geocode($address, BoundingArea $searchIn=null)
      {
  
          $addressString = $this->formatAddress($address);
  
          $params = $this->buildRequestParams($addressString);
  
          $response = $this->client->fetch('geocode', $params);
  
          return $this->buildGeoCoordinateFromResponse($response);
  
      }
docs: {@inheritdoc}
  
  @param string|\Versatile\Geo\Contracts\Address $address
  @param \Versatile\Geo\Contracts\BoundingArea $searchIn (optional)
  @return \Versatile\Geo\Contracts\Coordinate