AeroAPI account name

Hey gang…
Question please…I have my API key…but not sure my username.

@LawrenceHill has been super helpful in helping me get going, but im not sure of what my username should be. I have been using some python code (below), but unsure of the username part. Can anyone help please???

; FlightAware API allows to get more information on the flights. Basic API access is now free
; and if you are FA feeder, your request limit is doubled. For more details check:
fa_enable = True
fa_username = xxxxxxxxxx

Thankyou all in advance

This is the debug code Im getting…

Getting FlightAware flight details
FA API status code: 401

Authentication Required

Authentication Required

Would appreciate any help…thankyou all

Your username is shodgsonaus