package config import ( "log" "github.com/spf13/viper" ) func HCaptchaSiteKey() string { viper.SetConfigName("config") viper.AddConfigPath("./data") err := viper.ReadInConfig() if err != nil { log.Println("Error reading config for getting hcaptcha.site_key", err.Error()) } result := viper.GetString("hcaptcha.site_key") return result }