[Server]
    Addr = "0.0.0.0"
    Port = 8999
    RunMode = "debug"
[Sparrow]
    Server = "http://192.168.0.224:18100"
    ProductKey = "57c8ba507fedce9b729844e4e4bf45bd09076ac272057b128b40fc7f9d9b662d9a0dd8b8288cdf61e9af0238499e27b0"
    DeviceCode = "4G-LET-DTU"
    Debug = true