Wrangler's default behaviour is to bundle everything (except WASM) into a single JS file, but you ca

Wrangler's default behaviour is to bundle everything (except WASM) into a single JS file, but you can tell it not to and it will upload all of the .JS files separately

Kkian Wrangler's default behaviour is to bundle everything (except WASM) into a single...

Shakeskeyboarde•3/26/24, 2:27 PM

Great! How do you tell it not to? I searched all day yesterday and couldn’t figure it out.

Shakeskeyboarde•3/26/24, 2:29 PM

I thought wrangle.toml

rules

rules

might do it, because it mentions there’s a default rule for wasm, like you mentioned. But it didn’t seem to work.

Texdroid•3/26/24, 2:30 PM

Hi, its my first time using cloudflare workers and honestly, any VPS in general and I've been trying since yesterday to deploy my first discord bot but haven't been able to get any success at all. Been trying to find tutorials and documentation but I still don't understand what I'm doing wrong. Could please get some guidance? If not thats okay I guess

Old Man Maker•3/26/24, 3:07 PM

Cloudflare dashboard failures in logging making it impossible to deploy stuff at the moment....

OOld Man Maker Cloudflare dashboard failures in logging making it impossible to deploy stuff at...

Kuririn•3/26/24, 3:25 PM

this

Kuririn•3/26/24, 3:25 PM

I have same problem

Kuririn•3/26/24, 3:25 PM

can't debug my worker

KKuririn can't debug my worker

Chaika•3/26/24, 3:26 PM

https://www.cloudflarestatus.com/incidents/b31dxdz60366

Cloudflare Dashboard and Cloudflare API service issues

CChaika https://www.cloudflarestatus.com/incidents/b31dxdz60366

Kuririn•3/26/24, 3:30 PM

thanks , will check for updates

Kkian In any case, it's probably within Wrangler - there is no `middleware` export as ...

Kevin•3/26/24, 3:53 PM

Nah, Workers directly, so I’d assume wrangler/miniflare?

captain•3/26/24, 11:53 PM

everybody else seeing logs down in dashboard and via wrangler?

captain•3/26/24, 11:53 PM

seeing one other person posted the error in github, cloudflare devs aware?

James•3/26/24, 11:57 PM

Yeah this tied to the same incident: https://www.cloudflarestatus.com/incidents/b31dxdz60366

Cloudflare Dashboard and Cloudflare API service issues

James•3/26/24, 11:57 PM

Once that's resolved, let us know if you're still having issues

Old Man Maker•3/27/24, 5:43 AM

Some feedaback for the dashboard team - the KV search prefix that does not search the entire namespace is next to useless for large collections of keys. Perhaps an option to only search on the current paginated collection, or to search the entire namespace?

Old Man Maker•3/27/24, 11:45 AM

BTW - this 'Log size limit exceeded: More than 128KB of data (across console.log.....' is entirely unhelpful

Tangenius•3/27/24, 2:31 PM

I need like a tiny vm purely to hold database backups and logs. Could workers with for example a debian image be a good fit for that?

TTangenius I need like a tiny vm purely to hold database backups and logs. Could workers wi...

Chaika•3/27/24, 2:48 PM

Workers run using the Javascript Engine v8, Same as Chrome, using isolates/shared runtime separate environment. They can't run images or other operating systems, etc. Most you can do is WASM, and they have no storage outside of using something external like r2/etc

Tangenius•3/27/24, 2:48 PM

Okay, thanks for the clear explanation

Chaika•3/27/24, 2:49 PM

Sure. There's a nice doc here as well:https://developers.cloudflare.com/workers/reference/how-workers-works/

Cloudflare Docs

How Workers works · Cloudflare Workers docs

The difference between the Workers runtime versus traditional browsers and Node.js.

Rok•3/27/24, 6:05 PM

The

Learn more

Learn more

links on https://www.cloudflare.com/en-gb/plans/developer-platform/ don't seem to be working.

jason•3/27/24, 8:42 PM

Is there any way to target a specific geographic location when executing a worker?

Original message was deleted

Hello, I’m Allie!•3/27/24, 8:47 PM

There is Smart Placement too

Hello, I’m Allie!•3/27/24, 8:48 PM

Though you don't really "pick" that

Hello, I’m Allie!•3/27/24, 8:48 PM

Other than where your origin is

HHello, I’m Allie!Though you don't really "pick" that

Chaika•3/27/24, 8:49 PM

you can kind of hack it by binding it to a d1 and it'll run near the d1 but not perfect

jason•3/27/24, 8:51 PM

I'm writing a worker to measure a website's performance, and I'd like to be able to measure it from multiple spots around the world. Right now I'm proxying requests through some Amazon API Gateways to get the "source" of the request in different parts of the world. But I'd like to be able to only use CF and not have to rely on proxy servers.

jason•3/27/24, 8:55 PM

It looks like attaching to a D1 might be the best choice at the moment.

Chaika•3/27/24, 8:56 PM

for my own monitoring I just have cron going to DOs with location hints in each region

Chaika•3/27/24, 8:56 PM

a bit expensive though since you pay for duration with DOs

Chaika•3/27/24, 8:57 PM

with the d1 hack or DOs, you can only go where DOs go eitherway, which means no South Africa, or South America, or Sydney Australia, China, Russia, etc

Chaika•3/27/24, 8:57 PM

only where DOs run: https://where.durableobjects.live/, and only in coarse region assignments

jason•3/27/24, 8:57 PM

Okay, so probably just sticking with my proxy servers then.

Hali•3/28/24, 9:37 AM

Hi friends,
I was wondering how could I access environment variables from custom functions in worker.js

HHali Hi friends, I was wondering how could I access environment variables from custom...

Hello, I’m Allie!•3/28/24, 9:38 AM

You pass it in, or use AsyncLocalStorageAsyncLocalStorage

Cloudflare Docs

AsyncLocalStorage · Cloudflare Workers docs

To use Node.js APIs in your Worker, add the nodejs_compat compatibility flag to your wrangler.toml file.

HHello, I’m Allie!You pass it in, or use [`AsyncLocalStorage`](https://developers.cloudflare.com/w...

Hali•3/28/24, 9:38 AM

Sorry, could you please more specific on how could I pass it in, you mean literal values?

HHali Sorry, could you please more specific on how could I pass it in, you mean litera...

Hello, I’m Allie!•3/28/24, 9:40 AM

Yeah, so like

function myNewFunction(env) {
   // use env here
}

export default {
  async fetch(req, env) {
    myNewFunction(env);
    // Do more stuff
  }
}

function myNewFunction(env) {
   // use env here
}

export default {
  async fetch(req, env) {
    myNewFunction(env);
    // Do more stuff
  }
}

HHello, I’m Allie!Yeah, so like ```js function myNewFunction(env) { // use env here } export d...

Hali•3/28/24, 9:44 AM

ah, I see. So now we can use env.variable_nameenv.variable_name, right?

HHali ah, I see. So now we can use `env.variable_name`, right?

Hello, I’m Allie!•3/28/24, 9:44 AM

Yup

Hali•3/28/24, 9:45 AM

Gotcha, I'll give it a try. Thank you so much!

HHello, I’m Allie!Yup

Hali•3/28/24, 9:53 AM

Sorry, could you mind showing me how to use AsyncLocalStorage as I feel like this would be more convenient? I have some variables stored in cloudflare variables. How could I get them? Thank you!

ItsWendell•3/28/24, 10:25 AM

I think the part where you assign domain names to a worker has disappeared from the Cloudflare Dashboard, should be at: https://dash.cloudflare.com/XXXX/workers/services/view/WORKERNAME/production/triggers right? But it's gone? Any tips on how to bind (sub)-domains to workers now?

Abed Malak | HoopAI•3/28/24, 11:34 AM

Hi! How can we setup llangchain or something siimilar on cloudflare

dave•3/28/24, 2:26 PM

@Chaika have you had issues with query encoding on Backblaze B2 before?

Ddave @Chaika have you had issues with query encoding on Backblaze B2 before?

dave•3/28/24, 2:27 PM

I can't use == in the response-cache-controlresponse-cache-control query parameter on Backblaze B2. It works fine on R2 though. I'm using aws4fetch for signing.

dave•3/28/24, 2:30 PM

oh, manually replacing == with %3D%3D on the signed URL works

dave•3/28/24, 2:30 PM

weird.

Ddave @Chaika have you had issues with query encoding on Backblaze B2 before?

Chaika•3/28/24, 2:33 PM

I've only ever used b2 with rclone before, and I don't actively use it atm

CChaika I've only ever used b2 with rclone before, and I don't actively use it atm

dave•3/28/24, 2:54 PM

ty, I moved my question to general-discussions since it's not a Worker question anymore

CChaika I've only ever used b2 with rclone before, and I don't actively use it atm

dave•3/28/24, 3:15 PM

here's the Workers' solution if somebody else or me ever asks you again lol. https://github.com/mhart/aws4fetch/issues/31#issuecomment-2025437341

GitHub

Special characters in URL encoded twice · Issue #31 · mhart/aws4fet...

I'm using aws4fetch with cloudflare workers to fetch files from an S3 storage but the file in question has a special character in it (eg. é) and it doesn't work. On closer inspection I foun...

Wrangler's default behaviour is to bundle everything (except WASM) into a single JS file, but you ca

Similar Threads

Similar Threads

Similar Threads