<?xml version="1.0" encoding="UTF-8"?>
<diagnosis xmlns="http://checkout.google.com/schema/2" serial-number="28ba4afa-6794-497b-8ce4-ab7f55c4e08c">
  <input-xml>
    <charge-order google-order-number="841171949013218">
      <amount currency="USD">500.00</amount>
    </charge-order>
  </input-xml>
  <warnings>
    <string>You cannot charge for more than the total amount.</string>
  </warnings>
</diagnosis>