CallBackPayment method
Implementation
Future CallBackPayment({insertid, callbackurl}) async {
Map data = {
"insert_id": '${insertid}',
"transaction_id": '${transactionId}'
};
var body = jsonEncode(data);
final response = await http.post(
Uri.parse('${callbackurl}'),
headers: {'Authorization': SignUpController.currentUserToken},
body: body,
);
var decodedResponse = json.decode(response.body);
}