Is Device Connected

Returns the device online state

GET https://{server_address}/external/api/isHardwareConnected?token={token}

This API call allows you to get the device online status Example: https://blynk.cloud/external/api/isHardwareConnected?token=Rps15JICmtRVbFyS_95houlLbm6xIQ2L

Path Parameters

Name	Type	Description
token	string	Device auth token

200 Returns true or false

true

400 Could not find a device token

{"error":{"message":"Invalid token."}}

You can get the Device auth token in Device info.