water-system-gateway/config/config.toml

[Server]
Addr = "0.0.0.0"
Port = 9099
RunMode = "debug"
[Sparrow]
Server = "http://114.115.211.247:8082"
ProductKey = "2295f7bd46e0d0a235c48a22a9a210a879641d3851ed94b9c35893a4bde92372fef72f7c50dd2c13cd20d34ab351010c"
DeviceCode = "Water-System"
Debug = true