Twitter card share button
meta, meta-tags, twitter, twitter-card
Solution
Domains need to be approved before Twitter Cards will work. Use Twitter's validator and then click "request approval":
https://cards-dev.twitter.com/validator
Problem
I have issues with Twitter share button, I have this code as an input: ``` <meta name="twitter:card" content="summary"> <meta name="twitter:site" content="@citydesigning"> <meta name="twitter:title" content="City Design"> <meta name="twitter:description" content="I recommend this epic City Design online course at https://stepic.org/city #stepiccity"> <meta name="twitter:creator" content="citydesigning"> <meta name="twitter:image:src" content="https://stepic.org/static/classic/city/images/sharepic.png"> ``` and ``` <a class="twitter" href="https://twitter.com/intent/tweet?url=https://stepic.org/city" target="_blank"></a> ``` But it returns no results when sharing, only this text: "https://stepic.org/city" instead of all Twitter card information (like image and some text) when clicking "View summary" on Twitter's feed. Can you help me, pleasee?