Reddit 403 Forbidden

[adegans]

On and off my 5 reddit feeds fail in refresh. I've seen this 3 or 4 times now this week.
It has worked fine for the past few months. But now, not all the time. Not sure what causes this. Nothing has changed (that I know of) on my end.

Some quota limit? Or fuckery from Reddit with API?
Does anyone else have this? Thoughts?

For example;

HttpException: https://www.reddit.com/search.json?q=%20author%3ARevolutionaryYam85&sort=new&include_over_18=on resulted in 403 Forbidden in lib/contents.php line 106

index.php(11): RssBridge->main()
lib/RssBridge.php(113): DisplayAction->execute()
actions/DisplayAction.php(71): DisplayAction->createResponse()
actions/DisplayAction.php(106): RedditBridge->collectData()
bridges/RedditBridge.php(83): RedditBridge->collectDataInternal()
bridges/RedditBridge.php(142): getContents()
lib/contents.php(106)

Query string: action=display&context=user&u=RevolutionaryYam85&bridge=RedditBridge&format=Atom&d=new
Version: 2023-09-24
Os: Linux
PHP version: 8.1.25

[dvikan]

im seeing the same on rss-bridge.org. i think my server ip has been blocked see also threads on /r/rss

[adegans]

I did change the check interval to be every 12 hours, instead of the default 2 hours other feeds do.
But since yesterday all feeds failed again.

Maybe we need a setting on RSS Bridge/FreshRSS to set the user-agent and some header settings so we can pretend to be browsers better. That way Reddit can't snuff out automated systems as easily for a blacklist.

[virtadpt]

Reddit's native /.rss feeds were messed up yesterday, too. It's not rss-bridge.

[adegans]

@virtadpt But I reported this a month ago... So whatever happened in the last few days, probably not as relevant ;)
Before setting up the reddit bridge I found that Reddit killed off its rss feeds years ago, otherwise we wouldn't need the reddit bridge, right? Or did they re-add them?

Anyway, the link the bridge uses works fine in a browser, so the more logical thing is that Reddit has a quota for requests like this. Or has a way to profile these requests and block them. 403 errors are "NOT AUTHORIZED" errors after-all.

To work around that the user agent can be randomized or more 'browser like' headers can be used.
Or even the load time/interval could be randomized, so it's not exactly every 2-6-12 (or whatever) hours.

But, rss bridge doesn't do that unfortunately.

[virtadpt]

@adegans I didn't realize that - my bad. :)

I didn't know Reddit got rid of them anywhere on their system. I've got a bunch of bots pulling RSS feeds for subreddits that've been running for the last couple of years, the only hiccoughs being the odd 5XX error. Check this out:

https://www.reddit.com/r/Cyberpunk/.rss

Pick a subreddit, put a /.rss at the end of the URL.

TBH I don't know why there is support for Reddit in RSS-bridge for that reason, unless there's a use case for proxying the existing ones that I'm not aware of.

The way things are going, now that I posted it somewhere maybe they really will kill off RSS. Time will tell.

Anyway, I agree with you that a randomized user-agent header would be a good thing. I tend to think it's a useful feature to have in general.

[adegans]

After your previous reply I did tinker with the real reddit rss feeds a bit - WHy use a bridge if there is real RSS, right?
But it appears my server (FreshRSS) is blocked completely for now.

Also when loading the feeds locally in my rss reader (Netnewswire) it worked fine, but the formatting was all wonky with their RSS. Images not embedding, small thumbnails for some posts, larger ones for others. Weird borders around text...
So the reddit bridge, for me at least, has the advantage of producing a nicer looking feed.

I also played with a new user agent for rss bridge, but that made no difference - Probably because my server is blocked by IP or something.

sigh and such...

[virtadpt]

Part of me just stumbled across this - it seems Reddit is being weird about RSS. Which suggests that it might be going away soon.

https://www.reddit.com/r/bugs/comments/18gv6yh/newsblur_not_getting_reddit_rss_feeds/

[virtadpt]

sigh Just like lighting a cigarette to make the bus arrive.

[Tone866]

Looks like replacing www.reddit.com with old.reddit.com works for now:
https://www.reddit.com/r/bugs/comments/18gv6yh/comment/kdkg3dn/?utm_source=share&utm_medium=web2x&context=3

[dvikan]

Can confirm using old.reddit.com works right now. Famous last words.

Fixed in #3848

[dvikan]

still working

[Rjvs]

Stopped working again, by the looks of it. Just tested trying to create a feed using bridge01 and several other hosts and got 403 on all of them. Seems to have started on Mar 28th using https://rssbridge.bus-hit.me/?action=display&bridge=RedditBridge&context=single&r=LocalLlama&f=&score=&d=hot&search=&frontend=https%3A%2F%2Fold.reddit.com&format=Json