Return-Path: Delivered-To: apmail-httpd-users-archive@www.apache.org Received: (qmail 4082 invoked from network); 8 Nov 2006 14:14:30 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 8 Nov 2006 14:14:30 -0000 Received: (qmail 29002 invoked by uid 500); 8 Nov 2006 14:14:29 -0000 Delivered-To: apmail-httpd-users-archive@httpd.apache.org Received: (qmail 28991 invoked by uid 500); 8 Nov 2006 14:14:29 -0000 Mailing-List: contact users-help@httpd.apache.org; run by ezmlm Precedence: bulk Reply-To: users@httpd.apache.org list-help: list-unsubscribe: List-Post: List-Id: Delivered-To: mailing list users@httpd.apache.org Received: (qmail 28979 invoked by uid 99); 8 Nov 2006 14:14:29 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 08 Nov 2006 06:14:29 -0800 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (herse.apache.org: domain of jslive@gmail.com designates 66.249.82.230 as permitted sender) Received: from [66.249.82.230] (HELO wx-out-0506.google.com) (66.249.82.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 08 Nov 2006 06:14:15 -0800 Received: by wx-out-0506.google.com with SMTP id s19so1738484wxc for ; Wed, 08 Nov 2006 06:13:54 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:sender:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=GOX+dGdGjwNn5SZPPlEjJm0GwCfA50Og3u1ZrEl3E9YCjVQCk+QN/ggRnzLEM1BR60S39jsyPc7tY9m4StNWYlfoplxBS+wA4bZFMYVVTc7In0Bq1okxRNMfVIt1So1qfegLlV/5clgOpLcyakNDMtQpGUsepkB0VevtRC7vbeo= Received: by 10.70.57.8 with SMTP id f8mr9518292wxa.1162995234427; Wed, 08 Nov 2006 06:13:54 -0800 (PST) Received: by 10.70.20.4 with HTTP; Wed, 8 Nov 2006 06:13:54 -0800 (PST) Message-ID: Date: Wed, 8 Nov 2006 09:13:54 -0500 From: "Joshua Slive" Sender: jslive@gmail.com To: users@httpd.apache.org In-Reply-To: <4551B64C.4080707@medialab.sissa.it> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <4551B64C.4080707@medialab.sissa.it> X-Google-Sender-Auth: 565e6375a5006c3a X-Virus-Checked: Checked by ClamAV on apache.org Subject: Re: [users@httpd] is it possible to invalidate the cache? On 11/8/06, cristi wrote: > Hello all > > I have set up as a caching reverse proxy. Is there any way > to invalidate the cache in order to force apache to make the > requests to the origin server ? Sure. See the HTTP spec for the details of what the client can request as far as caching. http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13 In particular, I'd guess Cache-Control: max-age:0 would probably work as an HTTP request header. Joshua. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See for more info. To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org " from the digest: users-digest-unsubscribe@httpd.apache.org For additional commands, e-mail: users-help@httpd.apache.org