Twitter video card

saoron · 2016-06-14T12:14:13.813Z

Hey guys,
I recieve this error when using the card validator:
WARN: Not whitelisted

And there is no submit for approval button…

Please help.

saoron · 2016-06-14T12:25:00.875Z

Issue resolved by adding this meta tag:
<meta name="twitter:card" content="player">