We have added following settings to enable CORS for both domains a.domain.com and b.domain.com
Header set Access-Control-Allow-Origin "*"
But still getting error.
Font from origin 'http://b.domain.com' has been blocked from loading by Cross-Origin Resource Sharing policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://a.domain.com' is therefore not allowed access.
I know this is simple setting, and we are successfully using it, but in this case no luck.