Preview not working with Medium HTTPS

Hi there,

This page shows what happens when I try to link to a Medium post, which is HTTPS. The title shows as “Attention Required! Cloudflare” and there is no picture or description.

Below the WP Link Preview is a preview using the Z-Url plugin, which returns the title, photo and description fine. But that plugin doesn’t have a shortcode, which is why I’d prefer to use yours!

I hope you can help me out on this one.

Many thanks,
David

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