Dss supports mocking of device grant flow responses. Create file /etc/ds-conf/remoteConnectivityTokenResultMock.json with successful token server response like:
{
"apartment_id": "2850f008-85cb-48a7-9afc-0bc9710b1b87",
"relay_name": "f00840cbcacb4b5a927953a665b3e504",
"relay_password": "test12345",
"access_token": "e0e073547d5908e438cec441d2417580c3908065814e2997f8a34775f07f4bcf",
"token_type": "osp_token",
"user_email": "it@lorent-online.de"
}The data shall be taken from dss while it is connected to remote connectivity v1.