Can we get UPS/USPS/FedEx and Amazon shipping in the same GetEligibleShippingServices call?


We are using the C# SDK to call GetEligibleShippingServices to get shipping options for our orders. We are eligible for Amazon shipping. However we can only get those results returned if we set CarrierWillPickUp to TRUE. When you set CarrierWillPickUp to TRUE you don’t get UPS, USPS or Fedex.

As far as I can see if we want to get all of those results I have to make two separate calls. Is this correct? Is there some way to get all of them in one call?