JSON > Navigation

To get node by its name/path use square brackets. Examples:

E := JS['result'];

E := JS['result[0].name'];

E := JS['result[0].product.id'];

For object and array nodes its child node can be obtained by index using [], Items[], Pairs[]

for i := 0 to JS.Count - 1 do
E := JS[i];

E := JS['result'].Items[2];

But faster way is to use First and Next properties:

E := JS.First;
while Assigned(E) do
begin
..
E := E.Next;
end;