On Sun, 2013-04-14 at 18:48 +0200, Joan Balagueró wrote:
> Hello,
>
>
>
> Im querying an url (with head method) and printing all the response headers
> received:
>
>
>
> HttpResponse response = objHttp.execute(objHead);
>
>
>
> HeaderIterator it = response.headerIterator();
>
>
>
> while (it.hasNext())
>
> {
>
> Header h = it.nextHeader();
>
> System.out.println(h.getName() + " = " + h.getValue());
>
> }
>
>
>
> These are the headers:
>
>
>
> Date = Sun, 14 Apr 2013 16:43:04 GMT
>
> Server = Microsoft-IIS/6.0
>
> Etag =
>
> X-XSS-Protection = 0
>
> SRV = 18
>
> X-Powered-By = ASP.NET
>
> X-AspNet-Version = 4.0.30319
>
> Set-Cookie = purgado=1; expires=Tue, 14-May-2013 16:43:04 GMT; path=/
>
> Set-Cookie = devType=0; expires=Tue, 14-May-2013 16:43:04 GMT; path=/
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Set-Cookie = ck_idioma=es; expires=Mon, 14-Apr-2014 16:43:04 GMT; path=/;
> HttpOnly
>
> Set-Cookie = ck_sesion=2128718291; expires=Mon, 14-Apr-2014 16:43:04 GMT;
> path=/; HttpOnly
>
> Set-Cookie = USW_codigo=1615631414; expires=Mon, 14-Apr-2014 16:43:04 GMT;
> path=/; HttpOnly
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Set-Cookie = preferencia=-1; expires=Sun, 14-Apr-2013 17:43:04 GMT; path=/
>
> Cache-Control = private
>
> Content-Type = text/html; charset=iso-8859-1
>
> Content-Length = 172813
>
>
>
>
>
> Obviously this is not a problem with HttpClient, but is it posible to
> receive the same cookie 12 times? Does this complain the http specification?
This behavior is silly but I do not think it violates the HTTP state
management spec.
> Should HttpResponse remove the repeated headers with exactly the same name
> and value?
>
No, I do not think so. As long as the response message is well formed it
is not up to HttpClient to decide which headers may be superfluous or
meaningless.
Oleg
>
>
> Thanks,
>
> Joan.
>
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