Get path param value into ORDS prehook

Is there a way to get pathparam from url with get_cgi_env? Example: https://clientes/{codigo}. I would like to get the value from :codigo pathparam.

Into handler GET, POST, PUT, etc. on endpoint it is possible to get the pathparam value but it's not clear how can to be done into ORDS prehook.

I have this function to get the complete url - the "QUERY_STRING" portion should give you the parameters

  FUNCTION request_url RETURN VARCHAR2
  IS
    l_url VARCHAR2(1024);
  BEGIN
    l_url := owa_util.get_cgi_env('SERVER_NAME') ||':' ||
           owa_util.get_cgi_env('SERVER_PORT') ||
           owa_util.get_cgi_env('SCRIPT_NAME') ||
           owa_util.get_cgi_env('PATH_INFO') ||
           owa_util.get_cgi_env('QUERY_STRING');
    RETURN l_url;
  EXCEPTION WHEN VALUE_ERROR THEN
    RETURN 'unable to retrieve request_url';
  END request_url;