class ElasticAPM::Transport::Serializers::ContextSerializer

def build_url(url)
  return unless url
  {
    protocol: keyword_field(url.protocol),
    full: keyword_field(url.full),
    hostname: keyword_field(url.hostname),
    port: keyword_field(url.port),
    pathname: keyword_field(url.pathname),
    search: keyword_field(url.search),
    hash: keyword_field(url.hash)
  }
end