A co-admin new to Discourse was going through the options and pointed out that “Onebox” wasn’t exactly intuitive. Maybe it’s worth adding a heading to that page about what Onebox is?
This might help:
I am trying to embed something from autodesk360.com and it doesn’t seem to register. Is there a way within my discourse admin settings to allow for this iframe to show?
I believe @sam added a feature where you can whitelist iframes.
Another option if you haven’t already ruled it out might be Sketchfab, it looks like a lot of people have been using it to share their 3D models on a Discourse instance. If you search for Sketchfab here, you might find some examples of what you are looking for.
For clarity, would I be correct in thinking that Onebox is using oEmbed to provide embedded previews of links (ie that onebox is Discourse’s elsewhere-cryptically-referenced native support for oEmbed?)
Yes, onebox leverages OpenGraph and oEmbed tags, if present on the target site.
Ciao,
Ho la versione 2.5.3 di Discourse. Se copio link di YouTube o uso l’ipercollegamento, viene visualizzato solo il link, senza alcuna immagine associata. Devo fare qualcosa di specifico per far sì che funzioni?
Grazie
@ondrej Lo sto inserendo su una riga separata
Alcune possibili ragioni:
-
il video YouTube ha specificato che non è consentito incorporarlo (nelle impostazioni di YouTube per il video)
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l’indirizzo IP del tuo server è stato inserito nella blacklist da YouTube
È possibile testare quest’ultima ipotesi pubblicando qui il link al video YouTube. Se funziona qui..



