Hi there !!
Something strange happens…
I tried many domains, some of these are from my enterprise, some are personal but each times, twitter card validator said that card type is set to summary_large_image even if I set it from gallery type.
I tried all i could find on forum… used an url shortener, applied dummy parameters to url… nothing worked as expected.
So guys here is my test url : http://folio-am.fr/cardtest.html
My meta are like :
<!DOCTYPE html>
<html lang="fr" xmlns:og="http://ogp.me/ns#">
<head>
<title>Twitter card gallery test</title>
<meta property="twitter:card" content="gallery" />
<meta property="twitter:site" content="@fodorstravel" />
<meta property="twitter:creator" content="@fodorstravel" />
<meta property="twitter:title" content="TADAAA">
<meta property="twitter:description" content="For the second year in a row, we've compiled a list that highlights some of the best places in the country you don't hear about every day.">
<meta property="twitter:url" content="http://www.fodors.com/news/photos/americas-best-small-towns" />
<meta property="twitter:image0" content="http://www.fodors.com/ee/files/slideshows/telluride-resized.jpg">
<meta property="twitter:image1" content="http://www.fodors.com/ee/files/slideshows/shutterstock_18216130-resized.jpg">
<meta property="twitter:image2" content="http://www.fodors.com/ee/files/slideshows/3-marfa-texas.jpg">
<meta property="twitter:image3" content="http://www.fodors.com/ee/files/slideshows/4-paia-maui-hawaii.jpg">
</head>
<body>
Test twiiter card Galery
</body>
</html>
As you can see, this code comes from https://dev.twitter.com/cards/types/gallery
So guys what’s wrong please ?