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  <div class="section" id="wsgicallableobject">
<h1>WSGICallableObject<a class="headerlink" href="#wsgicallableobject" title="Permalink to this headline">¶</a></h1>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
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<tr class="field-odd field"><th class="field-name">Description:</th><td class="field-body">Sets the name of the WSGI application callable.</td>
</tr>
<tr class="field-even field"><th class="field-name">Syntax:</th><td class="field-body"><tt class="docutils literal"><span class="pre">WSGICallableObject</span></tt> <em>name</em>
<tt class="docutils literal"><span class="pre">WSGICallableObject</span> <span class="pre">%{ENV:variable}</span></tt></td>
</tr>
<tr class="field-odd field"><th class="field-name">Default:</th><td class="field-body"><tt class="docutils literal"><span class="pre">WSGICallableObject</span> <span class="pre">application</span></tt></td>
</tr>
<tr class="field-even field"><th class="field-name">Context:</th><td class="field-body">server config, virtual host, directory, .htaccess</td>
</tr>
<tr class="field-odd field"><th class="field-name">Override:</th><td class="field-body"><tt class="docutils literal"><span class="pre">FileInfo</span></tt></td>
</tr>
</tbody>
</table>
<p>The WSGICallableObject directive can be used to override the name of the
Python callable object in the script file which is used as the entry point
into the WSGI application.</p>
<p>When <tt class="docutils literal"><span class="pre">%{ENV}</span></tt> is being used, the environment variable is looked-up via the
internal Apache notes and subprocess environment data structures and (if
not found there) via getenv() from the Apache server process.</p>
<p>In an Apache configuration file, environment variables accessible using
the <tt class="docutils literal"><span class="pre">%{ENV}</span></tt> variable reference can be setup by using directives such as
<a class="reference external" href="http://httpd.apache.org/docs/2.2/mod/mod_env.html#setenv">SetEnv</a> and <a class="reference external" href="http://httpd.apache.org/docs/2.2/mod/mod_rewrite.html#rewriterule">RewriteRule</a>.</p>
<p>Note that the name of the callable object must be an object present at
global scope within the WSGI script file. It is not possible to use a dotted
path to refer to a sub object of a module imported by the WSGI script file.</p>
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