Add local delivery "Ship Station" under Carrier in Shipping Methods for Ship Station. This way I can have both local delivery and UPS in Ship Station and not have 2 different workflow. It is possible and the required part of json is below
...............
"requestedShippingService": "Local Delivery",
"carrierCode": "",
"serviceCode": ""
We've tried a number of work arounds that aren't supported when it comes time for end of month billing reports. We need Aleyant and Ship Station to put their heads together and solve this.