I trying to implement Universal Link for A app
But A domains (which have AASA file that contains A appID and path) couldn't open the A app
So I use B domain to open A app (I edited AASA file on B domain with same appID and path in A domain's AASA file)
finally B domain could open the A app
Both A and B domain pass the validation test by Branch AASA Validator
but difference was AASA file's response Header
B.com/apple-app-site-association's Response Headers contains Content-Security-Policy and Strict-Transport-Security fields
but A.com/apple-app-site-association's Response Headers not contain them
is this a reason that A domain cannot open A app?