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Re: URL File time stamp

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Re: URL File time stamp

Subject: Re: URL File time stamp
From: Frederick Cheung <email@hidden>
Date: Sat, 25 Sep 2004 01:49:47 +0200

Date: Thu, 23 Sep 2004 12:17:08 +0000
From: Trygve Inda <email@hidden>
Subject: URL File time stamp
To: <email@hidden>
Message-ID: <BD786F44.25FCB%email@hidden>
Content-Type: text/plain; charset="US-ASCII"
I am using the CFNetworkHTTPDownload sample as a basis for my code.
Is there a way to use this to check a file's time stamp on a server without downloading the file?

I want to monitor a file on a remote URL to see when it is updated, and if it is a new file, to download it.

You could use the HEAD method instead of GET. This causes the server to send the same set of headers back, but won't actually download anything.

Fred

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