main.go

func main() {
	// set out config format type - we will use json, but you can use yaml, toml, etc.
	viper.SetConfigType("json")

	// this function will read the config from firestore
	go ReadFirestoreConfigs()

	// delay to allow the config to be read
	time.Sleep(1 * time.Second)

	// this is your application running
	fmt.Println("Starting to print config every 5 seconds")
	for {
		time.Sleep(time.Second * 5) // delay after each request
		fmt.Println("latest", viper.AllSettings())
	}
}