My website embeds perfectly as expected everywhere I’ve tried except Discord, for some reason it refuses to embed no matter what I try and I cannot figure out why, I’ve tried:
- remaking my tags entirely;
- stripping my backend of all security;
- completely rebuilding my backend; and
- allowing Discord through every bit of security I have.
The only times it has embedded properly were when I tried hosting one of my html files on tiiny.host and on GitHub Pages, so it must be something in my backend, but the only things I could think of possibly causing it were CORS, CSP, and Helmet, but even removing all 3 of them entirely didn’t work.