Android Question Json Output Problem

Data1.Add($""RetailId":"${aditional.reatilid}""$)

Dim values As Map
values.Initialize

values.Put("TerminalId", "00001")
           
Dim JSONGenerator As JSONGenerator
JSONGenerator.Initialize(values)

Log(JSONGenerator.ToPrettyString(2))

Dim values As Map = CreateMap("TerminalId": "0001") 'this example is too simple to demonstrate the above statement...
Dim JSONGenerator As JSONGenerator
JSONGenerator.Initialize(values)
Log(JSONGenerator.ToPrettyString(2))