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?