Hi all, I’m not sure what I’m missing, my site has been white listed but when I click on tweet button an empty page appears
URL with tags: https://devscreencast.com/courses/complete-login-and-registration-system-with-php-and-mysql
Cards do not appear in the Tweet Composer, but only in the final Tweet. If you set up your Tweet button to include the URL for your page, then the card will be shown in the final Tweet.
Yes, you are right. Thanks
