DisableKeepAlivesClient returns a new http.Client with similar default values to http.Client, but with a non-shared Transport, idle connections disabled, and keepalives disabled.

DisableKeepAlivesTransport returns a new http.Transport with similar default values to http.DefaultTransport, but with idle connections and keepalives disabled.

PooledClient returns a new http.Client with similar default values to http.Client, but with a shared Transport.

PooledTransport returns a new http.Transport with similar default values to http.DefaultTransport.