Seems that the best solution will be to have that page tell your browser not to cache it (use an HTTP Header called "Expires" or if you cannot configure the HTTP headers from your web server, add a META HTTP-Equiv for the same thing. Do google search like: http://www.google.com/search?q=HTML+header+meta+tag+cache to find out more).

Or you can put a link in the email with some random data at the end to invalidate a cache-match. i.e. call http://someserver/test.html as http://someserver/test?blahblah123123123blah

Find a good electronic resource on HTTP. That will help clear up cache-control solutions.

-- termix


In reply to Re: Getting most recent web page. by termix
in thread Getting most recent web page. by Anonymous Monk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.