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+<?xml version="1.0" encoding="ascii"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+          "DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+  <title>apiclient.http.BatchHttpRequest</title>
+  <link rel="stylesheet" href="epydoc.css" type="text/css" />
+  <script type="text/javascript" src="epydoc.js"></script>
+</head>
+
+<body bgcolor="white" text="black" link="blue" vlink="#204080"
+      alink="#204080">
+<!-- ==================== NAVIGATION BAR ==================== -->
+<table class="navbar" border="0" width="100%" cellpadding="0"
+       bgcolor="#a0c0ff" cellspacing="0">
+  <tr valign="middle">
+
+  <!-- Tree link -->
+      <th>&nbsp;&nbsp;&nbsp;<a
+        href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>
+
+  <!-- Index link -->
+      <th>&nbsp;&nbsp;&nbsp;<a
+        href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>
+
+  <!-- Help link -->
+      <th>&nbsp;&nbsp;&nbsp;<a
+        href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>
+
+      <th class="navbar" width="100%"></th>
+  </tr>
+</table>
+<table width="100%" cellpadding="0" cellspacing="0">
+  <tr valign="top">
+    <td width="100%">
+      <span class="breadcrumbs">
+        <a href="apiclient-module.html">Package&nbsp;apiclient</a> ::
+        <a href="apiclient.http-module.html">Module&nbsp;http</a> ::
+        Class&nbsp;BatchHttpRequest
+      </span>
+    </td>
+    <td>
+      <table cellpadding="0" cellspacing="0">
+        <!-- hide/show private -->
+        <tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink"
+    onclick="toggle_private();">hide&nbsp;private</a>]</span></td></tr>
+        <tr><td align="right"><span class="options"
+            >[<a href="frames.html" target="_top">frames</a
+            >]&nbsp;|&nbsp;<a href="apiclient.http.BatchHttpRequest-class.html"
+            target="_top">no&nbsp;frames</a>]</span></td></tr>
+      </table>
+    </td>
+  </tr>
+</table>
+<!-- ==================== CLASS DESCRIPTION ==================== -->
+<h1 class="epydoc">Class BatchHttpRequest</h1><p class="nomargin-top"><span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest">source&nbsp;code</a></span></p>
+<center>
+<center>  <map id="uml_class_diagram_for_apiclien_12" name="uml_class_diagram_for_apiclien_12">
+<area shape="rect" href="apiclient.http.BatchHttpRequest-class.html#__init__" title="Constructor for a BatchHttpRequest." alt="" coords="17,36,324,55"/>
+<area shape="rect" href="apiclient.http.BatchHttpRequest-class.html#add" title="Add a new request." alt="" coords="17,55,324,73"/>
+<area shape="rect" href="apiclient.http.BatchHttpRequest-class.html#execute" title="Execute all the requests as a single batched HTTP request." alt="" coords="17,73,324,92"/>
+<area shape="rect" href="apiclient.http.BatchHttpRequest-class.html" title="Batches multiple HttpRequest objects into a single HTTP request." alt="" coords="16,11,325,93"/>
+</map>
+  <img src="uml_class_diagram_for_apiclien_12.gif" alt='' usemap="#uml_class_diagram_for_apiclien_12" ismap="ismap" class="graph-without-title" />
+</center>
+</center>
+<hr />
+<pre class="literalblock">
+Batches multiple HttpRequest objects into a single HTTP request.
+
+</pre>
+
+<!-- ==================== INSTANCE METHODS ==================== -->
+<a name="section-InstanceMethods"></a>
+<table class="summary" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr bgcolor="#70b0f0" class="table-header">
+  <td colspan="2" class="table-header">
+    <table border="0" cellpadding="0" cellspacing="0" width="100%">
+      <tr valign="top">
+        <td align="left"><span class="table-header">Instance Methods</span></td>
+        <td align="right" valign="top"
+         ><span class="options">[<a href="#section-InstanceMethods"
+         class="privatelink" onclick="toggle_private();"
+         >hide private</a>]</span></td>
+      </tr>
+    </table>
+  </td>
+</tr>
+<tr>
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="apiclient.http.BatchHttpRequest-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
+        <span class="summary-sig-arg">callback</span>=<span class="summary-sig-default">None</span>,
+        <span class="summary-sig-arg">batch_uri</span>=<span class="summary-sig-default">None</span>)</span><br />
+      Constructor for a BatchHttpRequest.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest.__init__">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
+<tr class="private">
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="apiclient.http.BatchHttpRequest-class.html#_refresh_and_apply_credentials" class="summary-sig-name" onclick="show_private();">_refresh_and_apply_credentials</a>(<span class="summary-sig-arg">self</span>,
+        <span class="summary-sig-arg">request</span>,
+        <span class="summary-sig-arg">http</span>)</span><br />
+      Refresh the credentials and apply to the request.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._refresh_and_apply_credentials">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
+<tr class="private">
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="apiclient.http.BatchHttpRequest-class.html#_id_to_header" class="summary-sig-name" onclick="show_private();">_id_to_header</a>(<span class="summary-sig-arg">self</span>,
+        <span class="summary-sig-arg">id_</span>)</span><br />
+      Convert an id to a Content-ID header value.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._id_to_header">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
+<tr class="private">
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="apiclient.http.BatchHttpRequest-class.html#_header_to_id" class="summary-sig-name" onclick="show_private();">_header_to_id</a>(<span class="summary-sig-arg">self</span>,
+        <span class="summary-sig-arg">header</span>)</span><br />
+      Convert a Content-ID header value to an id.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._header_to_id">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
+<tr class="private">
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="apiclient.http.BatchHttpRequest-class.html#_serialize_request" class="summary-sig-name" onclick="show_private();">_serialize_request</a>(<span class="summary-sig-arg">self</span>,
+        <span class="summary-sig-arg">request</span>)</span><br />
+      Convert an HttpRequest object into a string.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._serialize_request">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
+<tr class="private">
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="apiclient.http.BatchHttpRequest-class.html#_deserialize_response" class="summary-sig-name" onclick="show_private();">_deserialize_response</a>(<span class="summary-sig-arg">self</span>,
+        <span class="summary-sig-arg">payload</span>)</span><br />
+      Convert string into httplib2 response and content.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._deserialize_response">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
+<tr class="private">
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="apiclient.http.BatchHttpRequest-class.html#_new_id" class="summary-sig-name" onclick="show_private();">_new_id</a>(<span class="summary-sig-arg">self</span>)</span><br />
+      Create a new id.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._new_id">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
+<tr>
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="apiclient.http.BatchHttpRequest-class.html#add" class="summary-sig-name">add</a>(<span class="summary-sig-arg">self</span>,
+        <span class="summary-sig-arg">request</span>,
+        <span class="summary-sig-arg">callback</span>=<span class="summary-sig-default">None</span>,
+        <span class="summary-sig-arg">request_id</span>=<span class="summary-sig-default">None</span>)</span><br />
+      Add a new request.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest.add">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
+<tr class="private">
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="apiclient.http.BatchHttpRequest-class.html#_execute" class="summary-sig-name" onclick="show_private();">_execute</a>(<span class="summary-sig-arg">self</span>,
+        <span class="summary-sig-arg">http</span>,
+        <span class="summary-sig-arg">order</span>,
+        <span class="summary-sig-arg">requests</span>)</span><br />
+      Serialize batch request, send to server, process response.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._execute">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
+<tr>
+    <td width="15%" align="right" valign="top" class="summary">
+      <span class="summary-type">&nbsp;</span>
+    </td><td class="summary">
+      <table width="100%" cellpadding="0" cellspacing="0" border="0">
+        <tr>
+          <td><span class="summary-sig"><a href="apiclient.http.BatchHttpRequest-class.html#execute" class="summary-sig-name">execute</a>(<span class="summary-sig-arg">self</span>,
+        <span class="summary-sig-arg">http</span>=<span class="summary-sig-default">None</span>)</span><br />
+      Execute all the requests as a single batched HTTP request.</td>
+          <td align="right" valign="top">
+            <span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest.execute">source&nbsp;code</a></span>
+            
+          </td>
+        </tr>
+      </table>
+      
+    </td>
+  </tr>
+  <tr>
+    <td colspan="2" class="summary">
+    <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
+      <code>__delattr__</code>,
+      <code>__format__</code>,
+      <code>__getattribute__</code>,
+      <code>__hash__</code>,
+      <code>__new__</code>,
+      <code>__reduce__</code>,
+      <code>__reduce_ex__</code>,
+      <code>__repr__</code>,
+      <code>__setattr__</code>,
+      <code>__sizeof__</code>,
+      <code>__str__</code>,
+      <code>__subclasshook__</code>
+      </p>
+    </td>
+  </tr>
+</table>
+<!-- ==================== PROPERTIES ==================== -->
+<a name="section-Properties"></a>
+<table class="summary" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr bgcolor="#70b0f0" class="table-header">
+  <td colspan="2" class="table-header">
+    <table border="0" cellpadding="0" cellspacing="0" width="100%">
+      <tr valign="top">
+        <td align="left"><span class="table-header">Properties</span></td>
+        <td align="right" valign="top"
+         ><span class="options">[<a href="#section-Properties"
+         class="privatelink" onclick="toggle_private();"
+         >hide private</a>]</span></td>
+      </tr>
+    </table>
+  </td>
+</tr>
+  <tr>
+    <td colspan="2" class="summary">
+    <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
+      <code>__class__</code>
+      </p>
+    </td>
+  </tr>
+</table>
+<!-- ==================== METHOD DETAILS ==================== -->
+<a name="section-MethodDetails"></a>
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr bgcolor="#70b0f0" class="table-header">
+  <td colspan="2" class="table-header">
+    <table border="0" cellpadding="0" cellspacing="0" width="100%">
+      <tr valign="top">
+        <td align="left"><span class="table-header">Method Details</span></td>
+        <td align="right" valign="top"
+         ><span class="options">[<a href="#section-MethodDetails"
+         class="privatelink" onclick="toggle_private();"
+         >hide private</a>]</span></td>
+      </tr>
+    </table>
+  </td>
+</tr>
+</table>
+<a name="__init__"></a>
+<div>
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr><td>
+  <table width="100%" cellpadding="0" cellspacing="0" border="0">
+  <tr valign="top"><td>
+  <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
+        <span class="sig-arg">callback</span>=<span class="sig-default">None</span>,
+        <span class="sig-arg">batch_uri</span>=<span class="sig-default">None</span>)</span>
+    <br /><em class="fname">(Constructor)</em>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest.__init__">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Constructor for a BatchHttpRequest.
+
+Args:
+  callback: callable, A callback to be called for each response, of the
+    form callback(id, response). The first parameter is the request id, and
+    the second is the deserialized response object.
+  batch_uri: string, URI to send batch requests to.
+
+</pre>
+  <dl class="fields">
+    <dt>Overrides:
+        object.__init__
+    </dt>
+  </dl>
+</td></tr></table>
+</div>
+<a name="_refresh_and_apply_credentials"></a>
+<div class="private">
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr><td>
+  <table width="100%" cellpadding="0" cellspacing="0" border="0">
+  <tr valign="top"><td>
+  <h3 class="epydoc"><span class="sig"><span class="sig-name">_refresh_and_apply_credentials</span>(<span class="sig-arg">self</span>,
+        <span class="sig-arg">request</span>,
+        <span class="sig-arg">http</span>)</span>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._refresh_and_apply_credentials">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Refresh the credentials and apply to the request.
+
+Args:
+  request: HttpRequest, the request.
+  http: httplib2.Http, the global http object for the batch.
+
+</pre>
+  <dl class="fields">
+  </dl>
+</td></tr></table>
+</div>
+<a name="_id_to_header"></a>
+<div class="private">
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr><td>
+  <table width="100%" cellpadding="0" cellspacing="0" border="0">
+  <tr valign="top"><td>
+  <h3 class="epydoc"><span class="sig"><span class="sig-name">_id_to_header</span>(<span class="sig-arg">self</span>,
+        <span class="sig-arg">id_</span>)</span>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._id_to_header">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Convert an id to a Content-ID header value.
+
+Args:
+  id_: string, identifier of individual request.
+
+Returns:
+  A Content-ID header with the id_ encoded into it. A UUID is prepended to
+  the value because Content-ID headers are supposed to be universally
+  unique.
+
+</pre>
+  <dl class="fields">
+  </dl>
+</td></tr></table>
+</div>
+<a name="_header_to_id"></a>
+<div class="private">
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr><td>
+  <table width="100%" cellpadding="0" cellspacing="0" border="0">
+  <tr valign="top"><td>
+  <h3 class="epydoc"><span class="sig"><span class="sig-name">_header_to_id</span>(<span class="sig-arg">self</span>,
+        <span class="sig-arg">header</span>)</span>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._header_to_id">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Convert a Content-ID header value to an id.
+
+Presumes the Content-ID header conforms to the format that _id_to_header()
+returns.
+
+Args:
+  header: string, Content-ID header value.
+
+Returns:
+  The extracted id value.
+
+Raises:
+  BatchError if the header is not in the expected format.
+
+</pre>
+  <dl class="fields">
+  </dl>
+</td></tr></table>
+</div>
+<a name="_serialize_request"></a>
+<div class="private">
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr><td>
+  <table width="100%" cellpadding="0" cellspacing="0" border="0">
+  <tr valign="top"><td>
+  <h3 class="epydoc"><span class="sig"><span class="sig-name">_serialize_request</span>(<span class="sig-arg">self</span>,
+        <span class="sig-arg">request</span>)</span>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._serialize_request">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Convert an HttpRequest object into a string.
+
+Args:
+  request: HttpRequest, the request to serialize.
+
+Returns:
+  The request as a string in application/http format.
+
+</pre>
+  <dl class="fields">
+  </dl>
+</td></tr></table>
+</div>
+<a name="_deserialize_response"></a>
+<div class="private">
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr><td>
+  <table width="100%" cellpadding="0" cellspacing="0" border="0">
+  <tr valign="top"><td>
+  <h3 class="epydoc"><span class="sig"><span class="sig-name">_deserialize_response</span>(<span class="sig-arg">self</span>,
+        <span class="sig-arg">payload</span>)</span>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._deserialize_response">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Convert string into httplib2 response and content.
+
+Args:
+  payload: string, headers and body as a string.
+
+Returns:
+  A pair (resp, content) like would be returned from httplib2.request.
+
+</pre>
+  <dl class="fields">
+  </dl>
+</td></tr></table>
+</div>
+<a name="_new_id"></a>
+<div class="private">
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr><td>
+  <table width="100%" cellpadding="0" cellspacing="0" border="0">
+  <tr valign="top"><td>
+  <h3 class="epydoc"><span class="sig"><span class="sig-name">_new_id</span>(<span class="sig-arg">self</span>)</span>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._new_id">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Create a new id.
+
+Auto incrementing number that avoids conflicts with ids already used.
+
+Returns:
+   string, a new unique id.
+
+</pre>
+  <dl class="fields">
+  </dl>
+</td></tr></table>
+</div>
+<a name="add"></a>
+<div>
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr><td>
+  <table width="100%" cellpadding="0" cellspacing="0" border="0">
+  <tr valign="top"><td>
+  <h3 class="epydoc"><span class="sig"><span class="sig-name">add</span>(<span class="sig-arg">self</span>,
+        <span class="sig-arg">request</span>,
+        <span class="sig-arg">callback</span>=<span class="sig-default">None</span>,
+        <span class="sig-arg">request_id</span>=<span class="sig-default">None</span>)</span>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest.add">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Add a new request.
+
+Every callback added will be paired with a unique id, the request_id. That
+unique id will be passed back to the callback when the response comes back
+from the server. The default behavior is to have the library generate it's
+own unique id. If the caller passes in a request_id then they must ensure
+uniqueness for each request_id, and if they are not an exception is
+raised. Callers should either supply all request_ids or nevery supply a
+request id, to avoid such an error.
+
+Args:
+  request: HttpRequest, Request to add to the batch.
+  callback: callable, A callback to be called for this response, of the
+    form callback(id, response). The first parameter is the request id, and
+    the second is the deserialized response object.
+  request_id: string, A unique id for the request. The id will be passed to
+    the callback with the response.
+
+Returns:
+  None
+
+Raises:
+  BatchError if a resumable request is added to a batch.
+  KeyError is the request_id is not unique.
+
+</pre>
+  <dl class="fields">
+  </dl>
+</td></tr></table>
+</div>
+<a name="_execute"></a>
+<div class="private">
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr><td>
+  <table width="100%" cellpadding="0" cellspacing="0" border="0">
+  <tr valign="top"><td>
+  <h3 class="epydoc"><span class="sig"><span class="sig-name">_execute</span>(<span class="sig-arg">self</span>,
+        <span class="sig-arg">http</span>,
+        <span class="sig-arg">order</span>,
+        <span class="sig-arg">requests</span>)</span>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest._execute">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Serialize batch request, send to server, process response.
+
+Args:
+  http: httplib2.Http, an http object to be used to make the request with.
+  order: list, list of request ids in the order they were added to the
+    batch.
+  request: list, list of request objects to send.
+
+Raises:
+  httplib2.Error if a transport error has occured.
+  apiclient.errors.BatchError if the response is the wrong format.
+
+</pre>
+  <dl class="fields">
+  </dl>
+</td></tr></table>
+</div>
+<a name="execute"></a>
+<div>
+<table class="details" border="1" cellpadding="3"
+       cellspacing="0" width="100%" bgcolor="white">
+<tr><td>
+  <table width="100%" cellpadding="0" cellspacing="0" border="0">
+  <tr valign="top"><td>
+  <h3 class="epydoc"><span class="sig"><span class="sig-name">execute</span>(<span class="sig-arg">self</span>,
+        <span class="sig-arg">http</span>=<span class="sig-default">None</span>)</span>
+  </h3>
+  </td><td align="right" valign="top"
+    ><span class="codelink"><a href="apiclient.http-pysrc.html#BatchHttpRequest.execute">source&nbsp;code</a></span>&nbsp;
+    </td>
+  </tr></table>
+  
+  <pre class="literalblock">
+Execute all the requests as a single batched HTTP request.
+
+Args:
+  http: httplib2.Http, an http object to be used in place of the one the
+    HttpRequest request object was constructed with.  If one isn't supplied
+    then use a http object from the requests in this batch.
+
+Returns:
+  None
+
+Raises:
+  httplib2.Error if a transport error has occured.
+  apiclient.errors.BatchError if the response is the wrong format.
+
+</pre>
+  <dl class="fields">
+  </dl>
+</td></tr></table>
+</div>
+<br />
+<!-- ==================== NAVIGATION BAR ==================== -->
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