-import { OCPP16AvailabilityStatus, OCPP16BootNotificationResponse, OCPP16ChargingProfileStatus, OCPP16ClearChargingProfileStatus, OCPP16ConfigurationStatus, OCPP16RegistrationStatus, OCPP16UnlockStatus } from './1.6/Responses';
+import {
+ OCPP16AvailabilityStatus,
+ OCPP16BootNotificationResponse,
+ OCPP16ChargingProfileStatus,
+ OCPP16ClearChargingProfileStatus,
+ OCPP16ConfigurationStatus,
+ OCPP16HeartbeatResponse,
+ OCPP16RegistrationStatus,
+ OCPP16StatusNotificationResponse,
+ OCPP16TriggerMessageStatus,
+ OCPP16UnlockStatus,
+} from './1.6/Responses';
+
+import { JsonType } from '../JsonType';
+import { OCPP16MeterValuesResponse } from './1.6/MeterValues';
+
+export type ResponseHandler = (
+ payload: JsonType | string,
+ requestPayload?: JsonType
+) => void | Promise<void>;