yea hopefully you found that out before you tried hooking up stuff to it. Email sending is a hard th

yea hopefully you found that out before you tried hooking up stuff to it.
Email sending is a hard thing to do right, lots of spam filters and such

FForeignity Thank you for your answer, it's weird, I received that I reached 100k but when I...

ChaikaOP•4/4/24, 4:59 PM

Do you see your request quota in the top right of the Workers & pages page, telling you how much you've used?

CChaika yea hopefully you found that out before you tried hooking up stuff to it. Email ...

johtso•4/4/24, 4:59 PM

Oh yeah, haven't started playing with it. Just not liking the idea of giving MailChimp another $20 a month

Foreignity•4/4/24, 5:00 PM

I feel like there is something wrong happening, when I wrote my first message it was at 30k, now it's at 93k, in few minutes

Foreignity•4/4/24, 5:01 PM

I just refreshed and it's. What is happening

ChaikaOP•4/4/24, 5:01 PM

it's slow to update/eventually consistent

ChaikaOP•4/4/24, 5:01 PM

probably just catching up

ChaikaOP•4/4/24, 5:01 PM

still means you got a lot of requests in a small period of time

Foreignity•4/4/24, 5:03 PM

I don't get it, where I check each workers, they have almost no requests, where are all these requests coming from?

FForeignity I don't get it, where I check each workers, they have almost no requests, where ...

ChaikaOP•4/4/24, 5:12 PM

For Workers, you can click "sort by Requests" and see if it's any of them

ChaikaOP•4/4/24, 5:12 PM

for Pages, would have to click on each one

Jjohtso That's a shame, was hoping I'd be able to migrate another thing to cloudflare

dave•4/4/24, 5:18 PM

you can use AWS SES directly from a Cloudflare Worker.

CChaika For Workers, you can click "sort by Requests" and see if it's any of them

Foreignity•4/4/24, 5:23 PM

Okay, so I finally found the source of the problem, I was working on a new worker, and on loading it created this "catastrophe". Just for my own knowledge, why the loading of this workers created this amount of requests?

FForeignity Okay, so I finally found the source of the problem, I was working on a new worke...

ChaikaOP•4/4/24, 5:25 PM

You're saying you purely caused all the requests to it? What does your worker do?

Foreignity•4/4/24, 5:27 PM

Well, it turns out I did it

. I'm trying to implement Stripe, launched the server and it made all these requests... why, I have no idea.

ChaikaOP•4/4/24, 5:30 PM

Stripe itself sending webhooks? Iirc they have pretty good logs you could check

Foreignity•4/4/24, 5:33 PM

I wasn't receiving any webhooks, I don't know what error caused this, I was just starting to write the code, launched the server, and this happened. I don't know if some error in my code created a loop of requests.

HHello, I’m Allie!No, they were different. Just got a response though, so looks like what you were...

dave•4/4/24, 5:48 PM

If I do less than 6 concurrent requests, I don't need to await anymore, right?

Ddave If I do less than 6 concurrent requests, I don't need to await anymore, right?

Hello, I’m Allie!•4/4/24, 5:49 PM

You shouldn’t need to, no

dave•4/4/24, 5:54 PM

thanks, I'm gonna use r2 notifications then to do the mirroring

dave•4/4/24, 5:56 PM

really stupid quesiton, I have just export default appexport default app at the end of my Worker the moment (it's all in hono). How do I add a queue handler?

dave•4/4/24, 5:57 PM

oh never mind, I remember, found the code you helped me with for an email worker

dave•4/4/24, 6:18 PM

wait.. I'm an idiot, I can use R2 S3's CopyObject API call instead!!

dave•4/4/24, 6:18 PM

there is no need for queues

bun•4/4/24, 6:27 PM

is it me or did api's change for this? i wasnt getting this error before

Brod•4/4/24, 6:33 PM

WebSockets! (WS) I have a working client and server already communicating nicely using CF doc code as a starting point.

What we want to do is on the server side when changes to data occur broadcast it via WS to all open connections. What I can’t figure out is how to inject these events into the open WS session onmessage eventListener.
Two options I can think of:
1.maintaining a ‘list’ of these events and having a function inside the session handler check it

on data changes create a new (another) WS session on the server (using a different Worker?) send the message then close
But these seem excessive for what we believe should be easier.

In all examples we’ve found the source of the WS traffic is either inbound client messages or functions within the session handler simply responding to open or message events.

We didn’t think we could use Socket.io server on the Worker, but couldn’t find anything definitive on this.. but Socket.io natively supports CF on client side via CND bundle https://socket.io/docs/v4/client-installation/#from-a-cdn?
References to code examples supporting this or simply a direction to work towards is appreciated. TIA

Client Installation | Socket.IO

The latest release is currently 4.7.5, released in March 2024.

safah222•4/4/24, 8:35 PM

const botCategory = request.cf.verifiedBotCategory;
if (['search_engine_crawler', 'search_engine_optimization', 'page_preview'].includes(botCategory)) {
return fetch(request);

safah222•4/4/24, 8:35 PM

guys please help me to use this in worker , its important

Farhian•4/4/24, 11:02 PM

Hi all, does anyone know if it is possible to generate otel logs from a worker? (and send them to an OTEL capable server - we are using Uptrace). Thanks!

SDCore•4/5/24, 1:12 AM

Curious, is it possible at all to use workers to send a webhook after an r2 upload? I use ShareX to upload images to r2, and before when I hosted the images on vultr I had a script that would send a webhook of the image and the link to it to a discord channel, but obviously that isn't possible with r2 itself, so I was wondering if there was a cool lil API I could use with workers to detect an upload and send a webhook :Sips:

SSDCore Curious, is it possible at all to use workers to send a webhook after an r2 uplo...

matt•4/5/24, 1:33 AM

I believe this feature was launched just a couple of days ago -- https://blog.cloudflare.com/r2-events-gcs-migration-infrequent-access

The Cloudflare Blog

R2 adds event notifications, support for migrations from Google Clo...

We’re excited to announce three new features for Cloudflare R2: event notifications, support for migrations from Google Cloud Storage, and an infrequent access storage tier

SDCore•4/5/24, 1:39 AM

Ooo talk about perfect timing

SDCore•4/5/24, 1:39 AM

Thank you :salute:

Old Man Maker•4/5/24, 3:29 AM

Hi - I just used a new version of Wrangler to create a worker - I'm not sure who thought it was a good idea, but please stop adding things like test and .prettierrc files etc. Not all of us want that stuff - so at the least, add it as options in the init command please.

Mmatt I believe this feature was launched just a couple of days ago -- https://blog.cl...

Old Man Maker•4/5/24, 3:32 AM

This is fantastic - notifications and long store are much welcomed features!

OOld Man Maker Hi - I just used a new version of Wrangler to create a worker - I'm not sure who...

Old Man Maker•4/5/24, 3:45 AM

Sorry - only just saw the wrangler channel - shal post in there

safah222•4/5/24, 6:28 AM

const botCategory = request.cf.verifiedBotCategory;
if (['search_engine_crawler', 'search_engine_optimization', 'page_preview'].includes(botCategory)) {
return fetch(request);

safah222•4/5/24, 6:28 AM

is this good way to write in worker to detect bot catagory?

Chromie•4/5/24, 8:30 AM

Hey, everyone, I'm Chinese. I saw that CloudFlare Worker can support Python language recently. What does it represent and indicate? Reduced development difficulty and more library and API support? Is there anyone who can analyze it from a professional or non-professional perspective? I don't know much about programming, but I am very interested and happy to learn the information and knowledge it brings.

Firu•4/5/24, 9:28 AM

Is there a way to make hosting static files in a Cloudflare Worker not consume any requests?

AFAIK, Cloudflare Pages static files have unlimited requests on the free tier, while Cloudflare Worker files take up requests.

Firu•4/5/24, 9:28 AM

I can't move to Cloudflare Pages because there are some issues with a framework I'm using, so I have to resort to using Cloudflare Workers

FFiru Is there a way to make hosting static files in a Cloudflare Worker not consume a...

Hello, I’m Allie!•4/5/24, 9:37 AM

Nope, other than having an actual origin, Pages is the way to not pay per request

HHello, I’m Allie!Nope, other than having an actual origin, Pages is **the** way to not pay per re...

Firu•4/5/24, 9:38 AM

dang.. alright, thanks for the heads up

dave•4/5/24, 11:30 AM

absolutely love the features in https://blog.cloudflare.com/workers-production-safety !

Gradual rollouts aare a huge thing I've wanted since day #1.

rufi•4/5/24, 12:12 PM

Hello!
I am a bit confused which product would best fit my use case.
Basically, I have a worker acting as a reverse proxy.
The goal is: keep it up to date with the latest config table which is on a remote gcloud database.
What i really want to do is to keep the internal (in memory) config up-to-date across all workers and propagate the remote db changes. What should i use to keep everything running smooth and cost effective with billions requests? I am testing D1 and cron triggers but not sure it's the best approach. Would appreciate some tips --- thanks!

Torbjørn Holtmon•4/5/24, 2:13 PM

I am sitting here reading about JavaScript-native RPC in workers...
https://blog.cloudflare.com/javascript-native-rpc

Do I understand this correctly:

I can create a worker, that exports a class extending WorkerEntrypointWorkerEntrypoint .
This worker kan be added as a binding to other workers, and all the methods will be avaiable.
If I want to create more classes that I want the worker to export, i can create other classes that extend RpcTargetRpcTarget . And return these from the WorkerEntrypointWorkerEntrypoint class.

This way, i can create a whole app, and have it directly accessible from another worker, with no http.
If this EntryPoint worker is updated, it will update on all other workers that has it in its bindings

safah222•4/5/24, 2:23 PM

const botCategory = request.cf.verifiedBotCategory;
if (['search_engine_crawler', 'search_engine_optimization', 'page_preview'].includes(botCategory)) {
return fetch(request);
is this good way to write in worker to detect bot catagory?

Piero512•4/5/24, 3:29 PM

Hey, how do you unsubscribe from Workers updates?

PPiero512 Hey, how do you unsubscribe from Workers updates?

ChaikaOP•4/5/24, 3:32 PM

either <id:customize>, "Which products you u use" uncheck "Workers" or /unsubscribe and pick workers

Piero512•4/5/24, 3:47 PM

thanks

yea hopefully you found that out before you tried hooking up stuff to it. Email sending is a hard th

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