76 lines
3.4 KiB
HTML
76 lines
3.4 KiB
HTML
<!-- $LynxId: cookie_help.html,v 1.12 2021/07/01 21:02:38 tom Exp $ -->
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
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<html>
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<head>
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<meta name="generator" content=
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"HTML Tidy for HTML5 for Linux version 5.6.0">
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<title>Help on the Cookie Jar Page</title>
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<link rev="made" href="mailto:lynx-dev@nongnu.org">
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<meta http-equiv="Content-Type" content=
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"text/html; charset=us-ascii">
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<meta name="description" content=
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"Lynx provides a page show shows information about all of the unexpired cookies, including their fully qualified domain name, expiration time and name/value pairs.">
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</head>
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<body>
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<div class="nav">
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<ul>
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<li><a href="#overview">Overview</a></li>
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<li><a href="#showing_cookies">Cookie Details Shown</a></li>
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<li><a href="#removing_cookies">Removing Cookies</a></li>
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</ul>
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</div>
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<h2><a name="overview" id="overview">Overview</a></h2>
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<p><strong>Lynx</strong>'s <em>Cookie Jar Page</em> displays all
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of the unexpired cookies you have accumulated in the hypothetical
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<em>Cookie Jar</em>. The cookies are obtained via
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<em>Set-Cookie</em> MIME headers in replies from http servers,
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and are used for <a href="../Lynx_users_guide.html#Cookies">State
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Management</a> across successive requests to the servers.</p>
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<p>The cookies are listed by <em>domain</em> (server's Fully
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Qualified Domain Name, or site-identifying portion of the FQDN),
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and in order of decreasing specificity (number of slash-separated
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symbolic elements in the <em>path</em> attribute of the cookie).
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When <strong>Lynx</strong> sends requests to an http server whose
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address tail-matches a <em>domain</em> in the <em>Cookie
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Jar</em>, all its cookies with a <em>path</em> which head-matches
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the path in the URL for that request are included as a
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<em>Cookie</em> MIME header. The “allow” setting for
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accepting cookies from each domain (always, never, or via prompt)
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also is indicated in the listing.</p>
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<h2><a name="showing_cookies" id="showing_cookies">Cookie Details
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Shown</a></h2>
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<p>The listing also shows the <em>port</em> (normally 80) of the
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URL for the request which caused the cookie to be sent, and
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whether the <em>secure</em> flag is set for the cookie, in which
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case it will be sent only via secure connections (presently, only
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SSL). The <em>Maximum Gobble Date</em>, i.e., when the cookie is
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intended to expire, also is indicated. Also, a server may change
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the expiration date, or cause the cookie to be deleted, in its
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replies to subsequent requests from <strong>Lynx</strong>. If the
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server included any explanatory comments in its
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<em>Set-Cookie</em> MIME headers, those also are displayed in the
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listing.</p>
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<h2><a name="removing_cookies" id="removing_cookies">Removing
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Cookies</a></h2>
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<p>The <em>domain</em>=value pairs, and each cookie's name=value,
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are links in the listing. Activating a <em>domain</em>=value link
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will invoke a prompt asking whether all cookies in that
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<em>domain</em> should be <em>Gobbled</em> (deleted from the
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<em>Cookie Jar</em>), and/or whether the <em>domain</em> entry
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should be <em>Gobbled</em> if all of its cookies have been
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<em>Gobbled</em>, or whether to change the “allow”
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setting for that <em>domain</em>. Activating a cookie's
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name=value link will cause that particular cookie to be
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<em>Gobbled</em>. You will be prompted for confirmations of
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deletions, to avoid any accidental <em>Gobbling</em>.</p>
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</body>
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</html>
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