The APC credential uses the same standard Moonshot XML file format as normal Moonshot identities, i.e. the trust router network uses Moonshot to secure itself.

<?xml version="1.0" encoding="UTF-8"?>
    <display-name>Trust Router Credential generated at [UNIX timestamp]</display-name>
    <user>[username at the APC]</user>
    <password>[password at the APC]</password>
    <realm>[the APC realm name]</realm>
      <server-cert>[sha256 fingerprint of APC server certificate or base64 representation of root certificate in DER form]</server-cert>