So basically once I get a card type approved I cannot change a card type. As in: it will not be validated, nor whitelisted. Some people say it will take a few days for twitter to clear their cache (like a temporary memory) and then the I’ll be able to aprove a new twitter card type.
the error I’m getting is really not communicating that. Dear twitter stuff, plese change the error after changing the app type in websites meta tags. Current one is:
WARN: Not whitelisted
ERROR: Required meta tag missing (twitter:app:swift:name)
for domain http://xdaysy.com