flow3r-openhab/flow3r_openhab/config.example.json

{
    "wifi_ssid": "example",
    "wifi_psk": "supersecurepassword",
    "mqtt_broker_ip": "127.0.0.1",
    "mqtt_client_id": "flow3r-{}",
    "mqtt_topic_base": "flow3r-{}/"
}