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24 <div id="page-content">
25 <div id="preamble"><h1>Apache Module mod_data</h1>
27 <p><span>Available Languages: </span><a href="../en/mod/mod_data.html" title="English"> en </a> |
28 <a href="../fr/mod/mod_data.html" hreflang="fr" rel="alternate" title="Français"> fr </a></p>
30 <table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Convert response body into an RFC2397 data URL</td></tr>
31 <tr><th><a href="module-dict.html#Status">Status:</a></th><td>Extension</td></tr>
32 <tr><th><a href="module-dict.html#ModuleIdentifier">Module Identifier:</a></th><td>data_module</td></tr>
33 <tr><th><a href="module-dict.html#SourceFile">Source File:</a></th><td>mod_data.c</td></tr>
34 <tr><th><a href="module-dict.html#Compatibility">Compatibility:</a></th><td>Available in Apache 2.3 and later</td></tr></table>
37 <p>This module provides the ability to convert a response into
38 an <a href="http://tools.ietf.org/html/rfc2397">RFC2397 data URL</a>.
41 <p>Data URLs can be embedded inline within web pages using something
42 like the <code class="module"><a href="../mod/mod_include.html">mod_include</a></code> module, to remove the need for
43 clients to make separate connections to fetch what may potentially be
44 many small images. Data URLs may also be included into pages generated
45 by scripting languages such as PHP.</p>
47 <div class="example"><h3>An example of a data URL</h3><p><code>
48 data:image/gif;base64,R0lGODdhMAAwAPAAAAAAAP///ywAAAAAMAAw<br />
49 AAAC8IyPqcvt3wCcDkiLc7C0qwyGHhSWpjQu5yqmCYsapyuvUUlvONmOZtfzgFz<br />
50 ByTB10QgxOR0TqBQejhRNzOfkVJ+5YiUqrXF5Y5lKh/DeuNcP5yLWGsEbtLiOSp<br />
51 a/TPg7JpJHxyendzWTBfX0cxOnKPjgBzi4diinWGdkF8kjdfnycQZXZeYGejmJl<br />
52 ZeGl9i2icVqaNVailT6F5iJ90m6mvuTS4OK05M0vDk0Q4XUtwvKOzrcd3iq9uis<br />
53 F81M1OIcR7lEewwcLp7tuNNkM3uNna3F2JQFo97Vriy/Xl4/f1cf5VWzXyym7PH<br />
57 <p>The filter takes no parameters, and can be added to the filter stack
58 using the <code class="directive"><a href="../mod/core.html#setoutputfilter">SetOutputFilter</a></code> directive,
59 or any of the directives supported by the <code class="module"><a href="../mod/mod_filter.html">mod_filter</a></code>
62 <div class="example"><h3>Configuring the filter</h3><pre class="prettyprint lang-config">
63 <Location /data/images>
70 <div id="quickview"><h3 class="directives">Directives</h3>
71 <p>This module provides no
75 <li><a href="../filter.html">Filters</a></li>
76 </ul><ul class="seealso"><li><a href="#comments_section">Comments</a></li></ul></div>
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80 <p><span>Available Languages: </span><a href="../en/mod/mod_data.html" title="English"> en </a> |
81 <a href="../fr/mod/mod_data.html" hreflang="fr" rel="alternate" title="Français"> fr </a></p>
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