 6.    WWW  HTTP__________________________233

,    ,   
       .
        .

4.  "Referer:"  URI  .  -
   , ,  
,     . .

5.  "User-Agent:"     -
 .

 "Request-Header"  , , :

Authorization: Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==

From: webmaster@w3.org

If-Modified-Since: Sat, 29 Oct 1994 19:43:31 GMT

Referer: http://www.w3.rg/hypertext/Data Sources/Overview.html

User-Agent: CERN-LineMode/2.15 libwww/2.17b3

    "Entity-Header".  -
      , ,   
,    .  
   ,    .

1.  "Allow:"   ,  .
     .

2.  "Content-Encoding:"    -
   (. .      -
    ).

3.  "Content-Length:"    .

4.  "Content-Type:"       -
  (us-ascii, iso8580-l, windows-1251, koi8-r  .,  -
   MIME).

5.  "Expires:"      . 
, ,     ,
     .  
     , , , -
,    .

6.  "Last-Modified:"      
.
 "Entity-Header"  , , :

Allow: GET, HEAD

Content-Encoding: x-gzip

Content-Length: 3495

Content-Type: text/html; charset=windows-1251

Expires: Thu, 01 Dec 1998 16:00:00 GMT

Last-Modified: Tue, 15 Nov 1996 12:45:26 GMT