hmm you get back a response w/ 11 bytes, what's the response?
hmm you get back a response w/ 11 bytes, what's the response?
BResponse is
Ah seemingly it's the presence of a
Bad Gateway.Ah seemingly it's the presence of a
Content-Length: 0 header:BRegardless of the method. POST/PUT/PATCH method just causes the browser/postman to attach that header.
Ccurl -i https://api-dev.hhc.workers.dev --header 'Content-Length: 0'Maybe it's because you're hitting AKL? Do you always get 520's with that or just sometimes? The fact that it has cf-placement seems like it's getting to SEA and wouldn't be colo-specific tho
HTTP/2 404
date: Tue, 27 Aug 2024 21:52:24 GMT
content-type: text/plain;charset=UTF-8
content-length: 23
cache-control: private, no-store
cf-placement: remote-SEA
report-to: {"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=mgSlH9e9mLRJNTkvw8TtayWcmmpz1mkZO1vbMMv9xFVajVdHaQDm4JvRQ6kRImJgwsvUaRpAyVjMOhuTsmfSYO5H5v8AVBe9RKV9YznggMdXwMYicrltGl8OLUz8Trn7vYFROWgikON5LA%3D%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 8b9f49d5aa9f0cc0-EWR
alt-svc: h3=":443"; ma=86400
Cabove, were you saying it only occurs with smart placement on?
BYeah just confirmed, with smart placement turned off it functions normally (404). Obviously serving from AKL in my case.
BIt's always 520 for me, but always via AKL colo in my case. It's a staging env so don't have other locations hitting. Did you get 520 from your colo?
Cdo you have any other envs to test with? No way that it could be related to any sort of corporate mitm/firewall/etc?
BOk ok, so I'm using Cloudflare WARP. With WARP off my colo is SYD, and it works fine. With WARP on, 520.
Chmm warp does weird stuff sometimes too, do you have Zero trust proxy w/ the gateway tcp/udp proxy on or just normal warp?
Jdoes a sleep() function add to cpu time?
BJust normal WARP (personal install, default settings).
Interesting why WARP only trips over here with the
Anyway it seems more related to WARP, so sorry for over-hyping that "workers downtime issue".
Interesting why WARP only trips over here with the
workers.devAnyway it seems more related to WARP, so sorry for over-hyping that "workers downtime issue".
Cjs sleep is just done using Promises/setTimeout which isn't cpu time
CI tried reproing with WARP but I can't, wonder if it's related to akl
Wlet me hit it from akl
BYeah I was just about to say, not sure it's completely a WARP issue. The 520 responses take ~500ms which is enough time go go all the way around the world (definitely beyond my machine and local colo which is normally 10-20ms away, SYD is 30-40ms).
And it's a combination of ALL these factors:
And it's a combination of ALL these factors:
- Smart placement ON (or served by SEA, not sure how to isolate but placement OFF + SYD works fine)
- workers.dev domain (custom domains are fine)
- Content-Length: 0 header present
- WARP ON or AKL colo (haven't been able to isolate those two just yet)
W
Cthx, he was saying it only happens when request header
Content-Length: 0oops
Wyep hit 520
Wlet me take a little peek
Chmm yea weird but doesn't seem to happen from anywhere else. Curious it has the cf-placement header on the 520 as well
Woh this is weird...
Wwe're failing in smart placement
Wlet me ping the Onboarding team
WSuch a weird situation haha, for now you can disable smart placement @Brett Willis
Onboarding will figure out exactly how this is going wrong and fix
Onboarding will figure out exactly how this is going wrong and fix
BThanks for the support, let me know of any updates if you can 
Wwill do!
Mis there an easy way to see which of my worker's routes are getting requested and how much?
Mor do I have to get down and dirty with workers analytics engine and log the requests myself 
Wthere is not, AE would indeed be the best path
Wor you could look at zone analytics but there's no Workers path, you'd need to do your own filtering there
Mah actually the zone analytics pretty much does the trick for me with some filtering - thank you!
Ewhat happens if you have a cron job running every minute and another running every five minutes? do they merge into one? is it two separate calls?
Ahttps://developers.cloudflare.com/workers/examples/multiple-cron-triggers/ tl;dr you can use
event.cron to determine which one is being executedCloudflare Docs
Set multiple Cron Triggers on three different schedules.
Eyeah but i was wondering if it was smart enough to like merge if two events are triggered at the same itme
AMy assumption would be it would just be triggered twice, otherwise you'd have no way to differentiate and event.cron is just a string
Shi guys! I have a small question. I wrote a worker. I work with it locally using wrangler-cli. Locally it works well except KV namespaces. I tried to run my worker in the --remote mode. My worker got a "Verifying you are human" page in that mode. any ideas?
CCloudflare Docs
Cloudflare offers a DNS over HTTPS resolver at:
LIf I clone a response body and do some long running stuff (in
My understanding is that waitUntil shouldn't affect the response time to the visitor but maybe cloning/reading the response stream is causing a delay
waitUntilMy understanding is that waitUntil shouldn't affect the response time to the visitor but maybe cloning/reading the response stream is causing a delay
HYeah, that can delay the response to the client, as the stream would try to buffer as little in memory as possible
LIs there any way to split/clone the stream in a way that wouldn't affect the response to the client?
HYou would have to shunt it somewhere else(like R2/KV), then process it asynchronously(via Queues maybe)?
Lokay thank you. I'll go down that route
EDoes anyone have a github action to deploy a worker (CD)?
