if (request.cf && request.cf.botManagement) { const verifiedBot = request.cf.botManagement.ver

S

safah222OP•6/24/24, 6:08 PM

does it work like that ??? does it work for busniess plan ???

S

Silent•6/24/24, 9:41 PM

Is there a way to rate limit the worker such that requests that are rate limited d onot count towards the request limit?

W

Walshy•6/24/24, 10:04 PM

Rate limit rule - https://developers.cloudflare.com/waf/rate-limiting-rules/

Ssafah222 if (request.cf && request.cf.botManagement) { const verifiedBot = request....

S

safah222OP•6/24/24, 10:37 PM

?

S

safah222OP•6/24/24, 10:46 PM

I just checked and I dont find request.cf.botManagement on cloudflare worker , should I get specific bundle from cloudflare to get it

J

johtso•6/25/24, 12:16 AM

has anyone written a worker based redirect / rewrite / proxy with configuration similar to netlify's _redirects?

J

johtso•6/25/24, 12:16 AM

I'm imagining it would also support bound services

J

johtso•6/25/24, 12:17 AM

otherwise I'll try and scrape something together myself..

B

Benzitczo•6/25/24, 4:22 AM

Hello, i am new, how is add domain and how update file??

B

Benzitczo•6/25/24, 4:23 AM

there delete main.

B

Benzitczo•6/25/24, 4:34 AM

:coffeleark:

B

Benzitczo•6/25/24, 4:34 AM

and can use laravel yes?

DDefenestrator Hey are workers unbound suited for sporadic heavy compute workloads, like a seri...

H

Hard@Work•6/25/24, 10:09 AM

Workers(Unbound isn't really a thing anymore), while not a dedicated "heavy-compute" solution, gives you 30 seconds of CPU Time for HTTP(S) requests

F

Felix•6/25/24, 1:54 PM

hey! in my pages proejct i'd like to add some extra workers. how can i put them into a subdirectory with their own wrangler.toml and deploy?

F

Felix•6/25/24, 1:58 PM

ah

-c

-c

-c

-c will do the trick.

IItsWendell Question in regards to service bindings, reading environment variables and laten...

I

ItsWendell•6/25/24, 2:53 PM

I managed to bring this down to

~91ms

~91ms

~91ms

~91ms by setting the edge config worker to smart placement I guess? But the binding latency is still not

10ms<

10ms<

10ms<

10ms< which I expect since service bindings should run on the same thread / isolate right? In the docs it states:

"Service bindings are fast. When you use Service Bindings, there is zero overhead or added latency. By default, both Workers run on the same thread of the same Cloudflare server."

And all the RPC call does is read a environment variable. Curious if anyone has any insight into this?

IItsWendell I managed to bring this down to `~91ms` by setting the edge config worker to sma...

H

Hello, I’m Allie!•6/25/24, 6:51 PM

How are you testing the speed?

HHello, I’m Allie!How are you testing the speed?

I

ItsWendell•6/25/24, 6:53 PM

Time.now before and after the RPC call and log tail that pushes it to a log aggregator (axiom)

IItsWendell Time.now before and after the RPC call and log tail that pushes it to a log aggr...

H

Hello, I’m Allie!•6/25/24, 6:54 PM

Are you doing any other work before that point?

N

Nameless Monster•6/25/24, 7:07 PM

I was following the Cloudflare Workers KV quick start guide and ran into an unavoidable error:

✘ [ERROR] Error processing request: TypeError: Cannot read properties of undefined (reading 'put')

I have no idea what this error means, and there aren't any docs or resources available to help.

NNameless Monster I was following the Cloudflare Workers KV quick start guide and ran into an unav...

H

Hello, I’m Allie!•6/25/24, 7:09 PM

?channel-crossposting

F

Flare•6/25/24, 7:09 PM

Please do not post your question in multiple channels per the rules at #

welcome-and-rules. It creates confusion for people trying to help you and doesn't get your issue or question solved any faster.

N

Nameless Monster•6/25/24, 7:11 PM

NNameless Monster Click to see attachment

H

Hello, I’m Allie!•6/25/24, 7:13 PM

Can you also share the code you are using to test?

N

Nameless Monster•6/25/24, 7:13 PM

export interface Env {
YOUR_KV_NAMESPACE: KVNamespace;
}

export default {
async fetch(request, env): Promise<Response> {
try {
await env.YOUR_KV_NAMESPACE.put("KEY", "VALUE");
const value = await env.YOUR_KV_NAMESPACE.get("KEY");
if (value === null) {
return new Response("Value not found", { status: 404 });
}
return new Response(value);
} catch (err) {
// In a production application, you could instead choose to retry your KV
// read or fall back to a default code path.
console.error(

KV returned error: ${err}

KV returned error: ${err}

KV returned error: ${err}

KV returned error: ${err})
return new Response(err, { status: 500 })
}
},
} satisfies ExportedHandler<Env>;

H

Hello, I’m Allie!•6/25/24, 7:32 PM

Good catch

Original message was deleted

N

Nameless Monster•6/25/24, 7:40 PM

it worked

L

lll-QWQ•6/25/24, 10:17 PM

Hi, I want to make websocket server for a game in worker. What does "Max of 30 seconds of CPU time per invocation" or "10 milliseconds of CPU time per invocation" mean? Does my websocket stops if it go over?

N

Natan Parmigiano•6/25/24, 10:48 PM

Hey @Mike Nomitch | Workers PM regarding your recent message on the announcement channels about containers in the workers platform, we have a very specific use case that is currently being delegated to fly.io which basically consists of the execution of long running tasks in an asynchronous manner, think of it as a job runner that can run a container instance to completion with parameters passed as environment variables.

We basically use it as a way of executing bulk Tasks like post processing on media, AI tasks, report generation, RPAs, puppeteer and other such things where system dependencies are needed.
Our main reason for delegating it to fly.io right now is that they don't impose a time limit so our long running tasks don't get timeouts while still providing quick startup times once the image is cached.

We find that currently no cloud provider provides a complete solution for running asynchronous jobs while just paying for the compute time and providing fast startups (we achieved that with fly.io but it required us to hack around with their platform API and writing our own scheduler) so I think that would add great value to the Cloudflare developer platform.

D

Deo Kumar•6/26/24, 4:41 AM

Does anyone know what is the key for package.json conditional exports for wrangler esbuild?

worker

worker

worker

worker,

workers

workers

workers

workers or

workerd

workerd

K

kian•6/26/24, 4:54 AM

https://developers.cloudflare.com/workers/wrangler/bundling/#conditional-exports

K

kian•6/26/24, 4:54 AM

It'll also try

worker

worker

worker

worker then

browser

browser

if there is no

workerd

workerd

key.

HHello, I’m Allie!Are you doing any other work before that point?

I

ItsWendell•6/26/24, 8:28 AM

Essentially what I do is this in my pages workers / functions (next-on-pages) (simplified)

export const getEdgeCacheVersion = () => {
    const startMs = Date.now();
    const edgeCv = await getRequestContext().env.EDGE_CONFIG.getEnvironmentVariable("CACHE_VERSION"); // EDGE_CONFIG reads env variable.

    // Average durationMs: ~100ms, very rarely actually hits 0, but docs says it should run in the same thread mostly?
    const durationMs = Date.now() - startMs;
    
    if (!edgeCv) {
      return null;
    }


    logger.debug("Fetched cache key from EDGE_CONFIG", {
      cacheKey: globalThis.__cacheKey,
      durationMs: durationMs,
    }); // 

    return Number(edgeCv);
}

export const getEdgeCacheVersion = () => {
    const startMs = Date.now();
    const edgeCv = await getRequestContext().env.EDGE_CONFIG.getEnvironmentVariable("CACHE_VERSION"); // EDGE_CONFIG reads env variable.

    // Average durationMs: ~100ms, very rarely actually hits 0, but docs says it should run in the same thread mostly?
    const durationMs = Date.now() - startMs;
    
    if (!edgeCv) {
      return null;
    }


    logger.debug("Fetched cache key from EDGE_CONFIG", {
      cacheKey: globalThis.__cacheKey,
      durationMs: durationMs,
    }); // 

    return Number(edgeCv);
}

export const getEdgeCacheVersion = () => {
    const startMs = Date.now();
    const edgeCv = await getRequestContext().env.EDGE_CONFIG.getEnvironmentVariable("CACHE_VERSION"); // EDGE_CONFIG reads env variable.

    // Average durationMs: ~100ms, very rarely actually hits 0, but docs says it should run in the same thread mostly?
    const durationMs = Date.now() - startMs;
    
    if (!edgeCv) {
      return null;
    }


    logger.debug("Fetched cache key from EDGE_CONFIG", {
      cacheKey: globalThis.__cacheKey,
      durationMs: durationMs,
    }); // 

    return Number(edgeCv);
}

export const getEdgeCacheVersion = () => {
    const startMs = Date.now();
    const edgeCv = await getRequestContext().env.EDGE_CONFIG.getEnvironmentVariable("CACHE_VERSION"); // EDGE_CONFIG reads env variable.

    // Average durationMs: ~100ms, very rarely actually hits 0, but docs says it should run in the same thread mostly?
    const durationMs = Date.now() - startMs;
    
    if (!edgeCv) {
      return null;
    }


    logger.debug("Fetched cache key from EDGE_CONFIG", {
      cacheKey: globalThis.__cacheKey,
      durationMs: durationMs,
    }); // 

    return Number(edgeCv);
}

E

echoes•6/26/24, 3:31 PM

Hello guys I need help with cloudflare worker
as I was using K6 Gafana to load-test my worker.

It was went well at the start but then at certain time I cant sent request anymore. I'm not sure wether its the problem from K6 or Cloudflare worker that block repetitive coming request with in short period of time.

if the problem is with my Cloudflare worker, how can I unlock this block feature to test how much can my Cloudflare worker can handle? do I have to upgrade the plan or Are there any better solution to solve this

thank you

ps. I attatched the report file from my K6 to see whats the actual problem.

Executive_Summary_-_scriptjs.pdf18.43MB

Kkian It'll also try `worker` then `browser` if there is no `workerd` key.

D

Deo Kumar•6/26/24, 5:04 PM

Thank you so much

K

Keydi•6/26/24, 5:55 PM

Error

K

Keydi•6/26/24, 5:55 PM

I need help

E

ehrenmann•6/26/24, 9:23 PM

Hi, i want to save headers and other stuff from each visitor through workers, what would you recommend for it? I made a worker for saving in D1 but i noticed the data cant be downloaded and i would like to download that data locally. I appreciate your help

Eehrenmann Hi, i want to save headers and other stuff from each visitor through workers, wh...

C

Cyb3r-Jak3•6/26/24, 9:44 PM

I personally use AE but you can't download from that. You can export the data from D1: https://developers.cloudflare.com/workers/wrangler/commands/#export

E

ehrenmann•6/26/24, 9:58 PM

would maybe hyperdrive be an option?

U

Unsmart•6/26/24, 10:00 PM

What exactly is your goal? Why are you downloading data locally?

E

ehrenmann•6/26/24, 10:04 PM

i would like to download it and collect it and then do some study about my traffic

E

ehrenmann•6/26/24, 10:04 PM

thorugh months

E

ehrenmann•6/26/24, 10:04 PM

through*

U

Unsmart•6/26/24, 10:06 PM

Why not just feed it to an analytics tool and use queries in that instead of downloading it? AE is good if you only need 3 months

E

ehrenmann•6/26/24, 10:08 PM

sorry but im new to this and dont understand completely what you mean by AE

if (request.cf && request.cf.botManagement) { const verifiedBot = request.cf.botManagement.ver

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