Unhandled Exception: InternalLinkedHashMap' is not a subtype of type 'List

Question

I am trying to get the JSON response from the server and output it to the console.

Future login() async {
    var response = await http.get(
            


        

Answer 1

as doesn't change the type, it's just an assertion.

You need to use map['eventType'].cast() or Map.from(map['eventType'])

You can also solved by this way:

Map myMap = new Map.from(/*Your Source*/ );