remove format flag default value
@@ -119,7 +119,7 @@ func init() {
rootCmd.PersistentFlags().BoolP("skip-verify", "", false, "skip verify tls connection")
rootCmd.PersistentFlags().BoolP("no-prefix", "", false, "do not add [ip:port] prefix to print output in case of multiple targets")
rootCmd.PersistentFlags().BoolP("proxy-from-env", "", false, "use proxy from environment")
- rootCmd.PersistentFlags().StringP("format", "", "json", "output format, one of: [prototext, json]")
+ rootCmd.PersistentFlags().StringP("format", "", "", "output format, one of: [protojson, prototext, json, event]")
rootCmd.PersistentFlags().StringP("log-file", "", "", "log file path")
rootCmd.PersistentFlags().BoolP("log", "", false, "show log messages in stderr")
rootCmd.PersistentFlags().IntP("max-msg-size", "", msgSize, "max grpc msg size")
