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| <modulesynopsis metafile="mod_data.xml.meta"> |
| |
| <name>mod_data</name> |
| <description>Convert response body into an RFC2397 data URL</description> |
| <status>Extension</status> |
| <sourcefile>mod_data.c</sourcefile> |
| <identifier>data_module</identifier> |
| <compatibility>Available in Apache 2.3 and later</compatibility> |
| |
| <summary> |
| <p>This module provides the ability to convert a response into |
| an <a href="http://tools.ietf.org/html/rfc2397">RFC2397 data URL</a>. |
| </p> |
| |
| <p>Data URLs can be embedded inline within web pages using something |
| like the <module>mod_include</module> module, to remove the need for |
| clients to make separate connections to fetch what may potentially be |
| many small images. Data URLs may also be included into pages generated |
| by scripting languages such as PHP.</p> |
| |
| <example><title>An example of a data URL</title> |
| data:image/gif;base64,R0lGODdhMAAwAPAAAAAAAP///ywAAAAAMAAw<br /> |
| AAAC8IyPqcvt3wCcDkiLc7C0qwyGHhSWpjQu5yqmCYsapyuvUUlvONmOZtfzgFz<br /> |
| ByTB10QgxOR0TqBQejhRNzOfkVJ+5YiUqrXF5Y5lKh/DeuNcP5yLWGsEbtLiOSp<br /> |
| a/TPg7JpJHxyendzWTBfX0cxOnKPjgBzi4diinWGdkF8kjdfnycQZXZeYGejmJl<br /> |
| ZeGl9i2icVqaNVailT6F5iJ90m6mvuTS4OK05M0vDk0Q4XUtwvKOzrcd3iq9uis<br /> |
| F81M1OIcR7lEewwcLp7tuNNkM3uNna3F2JQFo97Vriy/Xl4/f1cf5VWzXyym7PH<br /> |
| hhx4dbgYKAAA7<br /> |
| </example> |
| |
| <p>The filter takes no parameters, and can be added to the filter stack |
| using the <directive module="core">SetOutputFilter</directive> directive, |
| or any of the directives supported by the <module>mod_filter</module> |
| module.</p> |
| |
| <example><title>Configuring the filter</title> |
| <Location /data/images><br /> |
| <indent> |
| SetOutputFilter DATA |
| </indent> |
| </Location><br /> |
| </example> |
| |
| </summary> |
| <seealso><a href="../filter.html">Filters</a></seealso> |
| |
| </modulesynopsis> |