3 ms·

It is broken in Firefox since version 62 https://bugzilla.mozilla.org/show_bug.cgi?id=903966 https://bugzilla.mozilla.org/show_bug.cgi?id=903966

• runn1ng 8y ago
  It's not, the comment is mistaken, CORS is unrelated. But you need to use 127.0.0.1, not `localhost`
• jwatt 8y ago
  That's an old, long closed bug. I think the bug you want is https://bugzilla.mozilla.org/show_bug.cgi?id=1488740 https://bugzilla.mozilla.org/show_bug.cgi?id=1488740