class Geocoder::Lookup::Nominatim

def query_url_params(query)
  params = {
    :format => "json",
    :addressdetails => "1",
    :"accept-language" => (query.language || configuration.language)
  }.merge(super)
  if query.reverse_geocode?
    lat,lon = query.coordinates
    params[:lat] = lat
    params[:lon] = lon
  else
    params[:q] = query.sanitized_text
  end
  params
end