Whenever you post a link to Notion into Slack etc, the image that unfurls is always this: 
Is it possible to change the image used in Notion for link unfurling? Ideally it would either be the image selected for the page cover, or the first image in the page.
Tech stuff – in the Notion html head, this is what needs to change <meta property="og:image" content="https://www.notion.so/images/meta/default.png">.
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Author: conradj