Getting 400 error of redirect url mismatch

Hi Team,
I have recently migrated my app to platform version 2.2 and fdk version to 7.1. AFter that all of sudden my auth flow is not working as expected throwing as redirect url mismatch. I have found that call back url from Freshdesk is appending - redirect_uri=http://localhost:10001/auth/callback?callback= extra one more parameter as “callback” instead of having as this: http://localhost:10001/auth/callback as per the docs.
Can any one look for the solution
Thanks & Regards,

I have just responded on your previous post on this query. This topic can be closed.