Twitter card: summary (small thumb)
The compact card. Slack should render a small square thumbnail next to the text.
Meta tags emitted
<title>Small thumb card | Slack Unfurl Playground</title> <meta name="description" content="twitter:card=summary. Image is a small square thumbnail." /> <meta property="og:title" content="Small thumb card" /> <meta property="og:description" content="twitter:card=summary. Image is a small square thumbnail." /> <meta property="og:image" content="/api/og?title=summary&subtitle=600%C3%97600&style=green&w=600&h=600" /> <meta property="og:image:width" content="600" /> <meta property="og:image:height" content="600" /> <meta name="twitter:card" content="summary" />
Test in Slack
- Copy this page's URL from your browser.
- Paste it into a Slack channel.
- If Slack already cached this URL, append
?v=2(or any fresh query) to bust the cache.