JSON, "value" when function response is TList<myclasstype>

[wlandgraf (Wagner Landgraf)]

@Pavelescu_Mihai

I there any other type instead if TList that will return the response like:

[
    {
      "id": "string",
      "FirstName": "string",
      "LastName": "string"
    }
]

The added "value" is an XData convention. To return an arbitrary value, you must return a TStream object which you can add any value to it. For example:

uses {...}, Bcl.Json;
...
function TMyService.Data: TStream;
var
  Data: TArray<string>;
begin
  Result := TMemoryStream.Create;
  TXDataOperationContext.Current.Handler.ManagedObjects.Add(Result);

  SetLength(Data, 2);
  Data[0] := 'First';
  Data[1] := 'Second';
  TJson.SerializeAs<TArray<string>>(Data, Result);
end;

@Pavelescu_Mihai

Also is there any way to use FirstName instead of FFirstName in class definitions?

Wasn't it already answered here? change JSON property name - #2 by wlandgraf