Weirdness with REPL GitHub auth

[Conduitry]

I just clicked on a link to a Gist ( https://svelte.technology/repl?version=2.14.0&gist=1283275c377670446b7a96308c831436 ) created by someone else, and the UI seems to indicate that I am logged in as them. I don't know yet whether this is a UI thing or an actual problem with auth.

I'm going to try playing around with this, using a gist created by me so I'm not potentially mucking with someone else's data.

[Conduitry]

Okay I just signed in as myself and back out and it's not happening for me - nor is it happening anymore on the REPL link in the above post. So that's leading me to believe that it probably is some sort of genuine auth issue. I'll have to play with this locally (with a separate oauth app) to track this down.

[Conduitry]

I really don't know what was happening before. I haven't been able to reproduce it locally either...

[Conduitry]

From chat - It seems likely this is a Cloudflare thing. We should try to see whether Cloudflare respects cache-control: private on the origin server response.