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Cloudflare Developers

Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news

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workers-help

pages-help

general-help

durable-objects

workers-and-pages-discussions

pages-discussions

wrangler

coding-help

🦀rust-on-workers

miniflare

stream

general-discussions

functions

zaraz

⚡instant-logs

email-routing

pubsub-beta

analytics-engine

d1-database

queues

workers-for-platforms

workerd-runtime

🤖turnstile

radar

logs-engine

cloudflare-go

terraform-provider-cloudflare

workers-ai

browser-rendering-api

logs-and-analytics

next-on-pages

cloudflare-ai

build-caching-beta

hyperdrive

vectorize

ai-gateway

python-workers-beta

vitest-integration-beta

workers-observability

workflows

vite-plugin

pipelines-beta

containers-beta

Adi

2/1/2024

smart placement with R2

Hey all, question. From the behavior I'm seeing, smart placement does not count requests to R2 as "subrequests", and therefore is not getting past the INSUFFICIENT_SUBREQUESTS placement status. Is this expected behavior?...

kian

1/26/2024

It’s out of date, everyone has access to

It’s out of date, everyone has access to them

michmich

1/17/2024

wrangler dev not exposing port on local network

Hey! With wrangler dev --ip 0.0.0.0 I used to be able to access http://192.168.1.26:8787/ from my phone connected to the same wifi network. I can access it from the computer on which I started wrangler, but not from my phone... (i can access other ports, if I run a simple web server for example) I tried upgrading/downgrading wrangler version, nothing changed. Am I missing something?...

Socal

1/8/2024

What is the best way to throttle api to

What is the best way to throttle api to another rest api endpoint in a worker? The rest end point has a 60 requests/sec hard stop

Advany

12/18/2023

will there ever be a new version of the

will there ever be a new version of the cloudflare apps? I really though it was a powerfull concept!

sathoro

12/1/2023

I shouldn't have enabled it anyways,

I shouldn't have enabled it anyways, Smart placement is not good for our Worker because it is too monolithic. will need to split it up or do path-based placements

Eusebio Trigo

11/16/2023

Hi, could anyone explain me in simple

Hi, could anyone explain me in simple terms (I would have put ELIF), why I am getting this error in one worker:

 Cannot perform I/O on behalf of a different request. I/O objects (such as streams, request/response bodies, and others) created in the context of one request handler cannot be accessed from a different request's handler. This is a limitation of Cloudflare Workers which allows us to improve overall performance.

 Cannot perform I/O on behalf of a different request. I/O objects (such as streams, request/response bodies, and others) created in the context of one request handler cannot be accessed from a different request's handler. This is a limitation of Cloudflare Workers which allows us to improve overall performance.

...

Erisa

11/11/2023

Custom pricing issue

I work with the Enterprise support team and will keep myself on the ticket to make sure it's correctly handled

ItsWendell

10/10/2023

CPU / Memory Leak Workers + Maybe Async Local Storage?

This clearly looks like a (memory) leak somewhere right? Or what could this indicate? We've weird, sudden CPU / memory spikes that always kind of build up like this and no idea how to debug this. Switched to unbound from bundled just to keep our API awake, would be great if the tail workers could tell us how much CPU a request consumed

Old Man Maker

10/7/2023

OK got this working Documentation and

OK - got this working. Documentation and even the Cloudflare AI Assistant are certainly not adequate for this.

ilsubyeega

9/28/2023

Subrequest limit

A recent blog post says the pricing for Worker. However, one of the differences between Bundled/Unbundled is the limit on the number of subrequests, and I'm wondering what the limit is after

belltyler

9/22/2023

soketi

Can someone help me understand costs associated with using workers for websockets? I'm specifically using https://soketi.app/ that uses unbounded workers and durable objects in my cloudflare account. Tho, for the life of me I cannot figure out how to calculate pricing around usage 😅 ...

Hello, I’m Allie!

9/20/2023

Password Hashing

How about we move to a thread?

Ben-xD

9/17/2023

Does wrangler3 support breakpoint

Does wrangler3 support breakpoint debugging yet?

AFKGuy

9/12/2023

Eliminating cold starts with Cloudflare ...

I just read this article https://blog.cloudflare.com/eliminating-cold-starts-with-cloudflare-workers/ Can I get some clarification? If I have a worker that will match on this for example auth.development.example.com instead of only matching on development.example.com/auth* Cloudflare can improve or eliminate the cold start. Is this correct? In my case I am using TRPC inside my worker, so it will handle some routing when it recieves the request. Another question is if I follow the first pattern and match that way, can I still use paths as long as they get handled internally in my worker?...

Aminu Shehu

9/10/2023

dave how are you

@dave | ai.moda how are you

gonz

9/4/2023

hey all I ve a question about etags

hey all, I've a question about etags & caching... I know that cache.match() will look at If-None-Match and if it matches, it will return a 304 response, however if the requested URL is not cached, then cache.match() will fail and then I'll fetch from origin. I'm wondering what logic I should use at this point (content is not in cache BUT etag matches the content from origin) as I'd still like to return a 304 at this point. I've been looking for worker examples to do that but haven't found any to my surprise (thought it'd be a pretty common thing to do). Any ideas?...

Tommy Nguyen

9/4/2023

I have a question regarding workers

I have a question regarding workers' egress fee

quambo

9/3/2023

Heya I m getting `Durable Object

Heya, I'm getting Durable Object namespace binding cannot communicate with other nodes. with a durable object. Trying to have a simple websocket DO running. Looking into previous occurences of this error in this discord, I'm seeing mostly related to billing (people beeing on free tier), but I'm on the paid tier

javeed

8/26/2023

Cyb3r Jak3

@Cyb3r-Jok3 ?

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Cloudflare Developers

Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news

Cloudflare Developers

Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news