# "blocked onebox domains" doesn't work

**URL:** <https://meta.discourse.org/t/blocked-onebox-domains-doesnt-work/239614>\
**Category:** Bug\
**Created:** [September 21, 2022, 5:11am UTC](https://meta.discourse.org/t/blocked-onebox-domains-doesnt-work/239614 "2022-09-21T05:11:45Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![IanKelling](https://avatars.discourse-cdn.com/v4/letter/i/46a35a/32.png) [@IanKelling](https://meta.discourse.org/u/IanKelling)\
**Post date:** [September 21, 2022, 5:11am UTC](https://meta.discourse.org/t/blocked-onebox-domains-doesnt-work/239614/1 "2022-09-21T05:11:45Z")

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I put [youtube.com](http://youtube.com) in the “blocked onebox domains” setting. Then made a post with a youtube link. A onebox showed up. The expected behavior is no onebox preview. That should be reproducible.

Also there is no one way to disable onboxes globally that I can see. This is really annoying. One obvious way to allow this would be for “blocked onebox domains” to support \*. If the main bug gets fixed, I suggest doing that along with it.

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