Refresh docs
diff --git a/docs/epy/toc-apiclient.http-module.html b/docs/epy/toc-apiclient.http-module.html
index 498af40..7a49920 100644
--- a/docs/epy/toc-apiclient.http-module.html
+++ b/docs/epy/toc-apiclient.http-module.html
@@ -26,12 +26,16 @@
      >MediaIoBaseUpload</a><br />    <a target="mainFrame" href="apiclient.http.MediaUpload-class.html"
      >MediaUpload</a><br />    <a target="mainFrame" href="apiclient.http.MediaUploadProgress-class.html"
      >MediaUploadProgress</a><br />    <a target="mainFrame" href="apiclient.http.RequestMockBuilder-class.html"
-     >RequestMockBuilder</a><br />  <h2 class="toc">Functions</h2>
+     >RequestMockBuilder</a><br />  <div class="private">
+    <a target="mainFrame" href="apiclient.http._StreamSlice-class.html"
+     >_StreamSlice</a><br />  </div>
+  <h2 class="toc">Functions</h2>
     <a target="mainFrame" href="apiclient.http-module.html#set_user_agent"
      >set_user_agent</a><br />    <a target="mainFrame" href="apiclient.http-module.html#tunnel_patch"
      >tunnel_patch</a><br />  <h2 class="toc">Variables</h2>
     <a target="mainFrame" href="apiclient.http-module.html#DEFAULT_CHUNK_SIZE"
-     >DEFAULT_CHUNK_SIZE</a><br />    <a target="mainFrame" href="apiclient.http-module.html#__package__"
+     >DEFAULT_CHUNK_SIZE</a><br />    <a target="mainFrame" href="apiclient.http-module.html#MAX_URI_LENGTH"
+     >MAX_URI_LENGTH</a><br />    <a target="mainFrame" href="apiclient.http-module.html#__package__"
      >__package__</a><br /><hr />
 <span class="options">[<a href="javascript:void(0);" class="privatelink"
     onclick="toggle_private();">hide&nbsp;private</a>]</span>