Pass username password to outputs.influxdb v1 without auth

I have a influxdb v2 and telegraf. I have setup it via web interface,
I have the following configuration for v1:

   ursl = [""]
   database = "jitsi"
   timeout = "0s"
 ###### I need to use username and password in the given block

with influx v1 and every command I can’t pass a username/password to server, So I need to create a username/password then introduce to outputs. influxdb block pass username/password.
How can I create username/password without any authentication?