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<?xml version="1.0" encoding="iso-8859-1"?>
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<a href="openid-module.html">Package openid</a> ::
<a href="openid.fetchers-module.html">Module fetchers</a> ::
Class HTTPFetcher
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<!-- =========== START OF CLASS DESCRIPTION =========== -->
<h2 class="class">Type HTTPFetcher</h2>
<pre class="base-tree">
<a href="__builtin__.object-class.html"><code>object</code></a> --+
|
<b>HTTPFetcher</b>
</pre><br />
<hr/>
This class is the interface for openid HTTP fetchers. This interface
is only important if you need to write a new fetcher for some reason.
<hr/>
<!-- =========== START OF METHOD SUMMARY =========== -->
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<th colspan="2">Method Summary</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> <a href="openid.fetchers.HTTPResponse-class.html"
class="link"><code>HTTPResponse</code></a>
</font></td>
<td><code><span class="summary-sig"><a href="openid.fetchers.HTTPFetcher-class.html#fetch" class="summary-sig-name"><code>fetch</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>url</span>,
<span class=summary-sig-arg>body</span>,
<span class=summary-sig-arg>headers</span>)</span></code>
<br />
This performs an HTTP POST or GET, following redirects along the
way.</td></tr>
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<b>Inherited from <a href="__builtin__.object-class.html"><code>object</code></a>:</b>
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<a name="fetch"></a>
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<h3><span class="sig"><span class="sig-name">fetch</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>url</span>,
<span class=sig-arg>body</span>=<span class=sig-default>None</span>,
<span class=sig-arg>headers</span>=<span class=sig-default>None</span>)</span>
</h3>
This performs an HTTP POST or GET, following redirects along the
way. If a body is specified, then the request will be a POST.
Otherwise, it will be a GET.
<dl><dt></dt><dd>
<dl><dt><b>Parameters:</b></dt>
<dd><code><b>headers</b></code> -
HTTP headers to include with the request
<br /><i>
(type={str:str})</i>
</dd>
</dl>
<dl><dt><b>Returns:</b></dt>
<dd>
An object representing the server's HTTP response. If there
are network or protocol errors, an exception will be raised. HTTP
error responses, like 404 or 500, do not cause exceptions.
<br /><i>
(type=<a href="openid.fetchers.HTTPResponse-class.html"
class="link"><code>HTTPResponse</code></a>)</i>
</dd>
</dl>
<dl><dt><b>Raises:</b></dt>
<dd><code><b>Exception</b></code> -
Different implementations will raise different errors based on
the underlying HTTP library.
</dl>
</dd></dl>
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