i have put the meta tag of image source on my domain, for example: http://kawantaman.com
so i put the meta tag of image source on my subdomain also, for example: http://kawantaman.com/questioner
the problem is, when i shared to twitter my subdomain (http://kawantaman.com/questioner), but the image preview of card is redirected to core domain (http://kawantaman.com).
how to share card based on meta tag of my subdomain?