Oracle: UTL_HTTP

declare
   req    utl_http.req ;
   res    utl_http.resp;
   txt    varchar2(32001);
begin

   req := utl_http.begin_request('http://renenyffenegger.ch/');
   res := utl_http.get_response(req);

   begin loop
      utl_http.read_text(res, txt, 32000);
      dbms_output.put_line(txt);

      end loop;
   exception when utl_http.end_of_body then
      utl_http.end_response(res);
   end;

end;
/