Photo card is not shown for my page displayed after authorization



My application has the following flow:

Login page => Twitter authorization => Dashboard page.

If user is not authorized the app redirects automatically to Login page.

I’ve already put meta tags and ‘Share a link’ button on Dashboard but there is no photo card in timeline when I press the button.
Nevertheless, when I copy-pasted all the meta tags and button to Login page and tried to share its link everything worked great.

How can I make sharing work in the described flow?


Can anyone help me?


Sorry for the delay. This is the Cards forum; you may want to post here: