<?xml version="1.0"?>
<rsp stat="fail">
  <err code="1" msg="Invalid login or password"/>
  <method>voxel.devices.list</method>
  <parameters>
    <param name="timestamp">2010-02-10T23:39:25.808107+0000</param>
    <param name="key">authshouldfail</param>
    <param name="api_sig">ae069bb835e998622caaddaeff8c98e0</param>
  </parameters>
  <string_to_sign>YOUR_SECRETtimestamp2010-02-10T23:39:25.808107+0000methodvoxel.devices.listkeyauthshouldfail</string_to_sign>
</rsp>
