# Generate onebox previews for links in imported posts

**URL:** <https://meta.discourse.org/t/generate-onebox-previews-for-links-in-imported-posts/257879>\
**Category:** Migration\
**Tags:** onebox\
**Created:** [March 12, 2023, 6:41pm UTC](https://meta.discourse.org/t/generate-onebox-previews-for-links-in-imported-posts/257879 "2023-03-12T18:41:44Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Richie](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/richie/32/115110_2.png) [@Richie](https://meta.discourse.org/u/Richie)\
**Post date:** [March 12, 2023, 7:26pm UTC](https://meta.discourse.org/t/generate-onebox-previews-for-links-in-imported-posts/257879/6 "2023-03-12T19:26:02Z")

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Just be careful, we have run in to problems with YouTube, Amazon and others blacklisting our server because we hammered them for onebox details when rebaking hundreds of thousands of posts 😕

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_[View the full topic](https://meta.discourse.org/t/generate-onebox-previews-for-links-in-imported-posts/257879)._