Matt Comments - Answer Overflow

Oh I see the screenshot now... Header value of isn't appearing. I wonder if we need something special enabled on the account. For me it just has IP and IP with Nat

19 replies

CDCloudflare Developers

•Created by Matt on 12/22/2023 in #general-help

No way to rate limit requests from Vercel without enterprise?!

How do I specify I want to use x-forwarded-for to group requests?

19 replies

CDCloudflare Developers

•Created by Matt on 12/22/2023 in #general-help

No way to rate limit requests from Vercel without enterprise?!

Looks like default is just to match on it

19 replies

CDCloudflare Developers

•Created by Matt on 12/22/2023 in #general-help

No way to rate limit requests from Vercel without enterprise?!

I'm a bit lost on how to structure this counter- how can I "bucket" requests by x-forwarded-for?

19 replies

CDCloudflare Developers

•Created by Matt on 12/22/2023 in #general-help

No way to rate limit requests from Vercel without enterprise?!

19 replies

CDCloudflare Developers

•Created by Matt on 12/22/2023 in #general-help

No way to rate limit requests from Vercel without enterprise?!

We were able to get enterprise rolling

19 replies

CDCloudflare Developers

•Created by Matt on 11/20/2023 in #general-help

Serve fallback image instead of 404 from r2

(ty for looking by the way)

31 replies

CDCloudflare Developers

•Created by Matt on 11/20/2023 in #general-help

Serve fallback image instead of 404 from r2

Not necessarily, but it's not a deal breaker either way

31 replies

CDCloudflare Developers

•Created by Matt on 11/20/2023 in #general-help

Serve fallback image instead of 404 from r2

Since these are public user avatars it's ok (intentional) to be publicly accessible, but mainly concerned about cost and perf. This worker will see millions of requests a day next month and want to brace myself 😂

31 replies

CDCloudflare Developers

•Created by Matt on 11/20/2023 in #general-help

Serve fallback image instead of 404 from r2

That said I'm open to learning if you think it would be value add

31 replies

CDCloudflare Developers

•Created by Matt on 11/20/2023 in #general-help

Serve fallback image instead of 404 from r2

the simple answer is I haven't (yet) taken the time to understand them. That's probably the better call, but to get things going quickly I was basing this on https://www.mickaelvieira.com/blog/2020/01/27/custom-404-page-with-cloudflare-workers.html we have no other workers and this was just my quick and dirty attempt to get custom 404 responses

31 replies

CDCloudflare Developers

•Created by Matt on 11/20/2023 in #general-help

Serve fallback image instead of 404 from r2

This is my very naive worker implementation for serving avatars with a fallback. Is there a material perf/cost penalty to just using fetch vs getting from the bucket directly? (FWIW both the bucket itself and the worker have aggressive cache rules)

31 replies

CDCloudflare Developers

•Created by Matt on 11/20/2023 in #general-help

Serve fallback image instead of 404 from r2

31 replies

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