System.Text.Json

[JasonFDC]

Using version 1.1.1.1 (from Nuget) within an Azure Function:

The AddOrder method call is returning the error below.

Exception while executing function: Shipment. System.Private.CoreLib: Could not load file or assembly 'System.Text.Json, Version=5.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'. The system cannot find the file specified

The previous version allowed Order creation, but it also had HTTP errors when adding ExtFieldCustomData to the Order.

Example code:

                var orderParams = new Order()
                {
                    Address1 = pkg.address + "," + pkg.city + "," + pkg.state + "," + pkg.zip,
                    CachedLat = pkg.latitude,
                    CachedLng = pkg.longitude,
                    AddressAlias = pkg.customer,
                    ExtFieldEmail = pkg.Customer_Email,
                    ExtFieldPhone = pkg.Customer_Phone,
                    
                    ExtFieldCustomData = new Dictionary<string, string>() 
                    { 
                       { 
                         "Barcode", pkg.Barcode.ToString() 
                       } 
                    },

                    DayScheduledFor_YYYYMMDD = DateTime.Now.ToString("yyyy-MM-dd"),
                    LocalTimeWindowEnd = null,
                    LocalTimeWindowEnd2 = null,
                    LocalTimeWindowStart = null,
                    LocalTimeWindowStart2 = null,
                    LocalTimezoneString = "America/New_York",
                    OrderIcon = "emoji/emoji-house"
                };
                
                route4Me.AddOrder(orderParams, out string errorString);

                log.LogInformation(errorString);
            }