POST https://wwwcie.ups.com/ups.app/xml/ShipAccept

<?xml version='1.0' standalone='yes'?>
<ShipmentAcceptRequest>
  <Request>
    <RequestAction>ShipAccept</RequestAction>
    <TransactionReference>
      <CustomerContext>Net::Async::Webservice::UPS</CustomerContext>
      <XpciVersion>0</XpciVersion>
    </TransactionReference>
  </Request>
  <ShipmentDigest>somedigest</ShipmentDigest>
</ShipmentAcceptRequest>

<?xml version="1.0"?>
<ShipmentAcceptResponse><Response><TransactionReference><CustomerContext>Net::Async::Webservice::UPS</CustomerContext><XpciVersion>0</XpciVersion></TransactionReference><ResponseStatusCode>1</ResponseStatusCode><ResponseStatusDescription>Success</ResponseStatusDescription></Response><ShipmentResults><ShipmentCharges><TransportationCharges><CurrencyCode>USD</CurrencyCode><MonetaryValue>7.35</MonetaryValue></TransportationCharges><ServiceOptionsCharges><CurrencyCode>USD</CurrencyCode><MonetaryValue>0.00</MonetaryValue></ServiceOptionsCharges><TotalCharges><CurrencyCode>USD</CurrencyCode><MonetaryValue>7.35</MonetaryValue></TotalCharges></ShipmentCharges><BillingWeight><UnitOfMeasurement><Code>LBS</Code><Description>Pounds</Description></UnitOfMeasurement><Weight>1.0</Weight></BillingWeight><ShipmentIdentificationNumber>12345</ShipmentIdentificationNumber><PackageResults><TrackingNumber>123456</TrackingNumber><ServiceOptionsCharges><CurrencyCode>USD</CurrencyCode><MonetaryValue>0.00</MonetaryValue></ServiceOptionsCharges><LabelImage><LabelImageFormat><Code>EPL</Code></LabelImageFormat><GraphicImage>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</GraphicImage></LabelImage></PackageResults></ShipmentResults></ShipmentAcceptResponse>