The preview function of Onebox for udemy url got an error as below. “Sorry, we were unable to generate a preview for this web page, because the web server returned an error code of 403.” Not sure if it’s due to the discourse updating today or the site itself. Here comes the situation. The udemy…

[image] SkyLin: discourse updating today The update of docker image before and after. PS: the onebox plugin should be the same [image] Comparing 230dec2...93d7c8a · discourse/docker_manager Plugin for use with discourse docker image. Contribute to discourse/docker_manager develop…

Found a similar issue years ago. [image] Amazon onebox fails on my site, but works here Bug I’ve tried adding both amazon.com and www.amazon.com as whitelisted domains. I tried to pasted this link and many others from Amazon into a new topic on my site: …

The update info. before & after. PS: After updating, the onebox failed with 403 error https://github.com/discourse/docker_manager/compare/230dec2...93d7c8a https://github.com/discourse/discourse/compare/54b7a0d0...f1e74c89 https://github.com/discourse/discourse-calendar/compare/082bb3d...6cc116d…

I did some further testing, none of them solve this bug. Testing 1. Restore the backup* which before the bug occur. Reboot system then got a 502 error PS: VPS disk image backup on 4/27, not discourse backup zip file The new backup file can restore and reboot without problem, only old backup faile…

Onebox error code of 403

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SkyLin (Sky Lin) May 4, 2021, 1:27pm 3

Found a similar issue years ago.

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Onebox error code of 403

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