Cloudflare Developers•9mo ago

Has anyone made a website where I can copy paste from wrangler.yaml to wrangler.jsonc?

crossbeau•3/31/25, 6:00 PM

ahhh I see under domain types

crossbeau•3/31/25, 6:00 PM

thank you @Walshy

Ddave Has anyone made a website where I can copy paste from wrangler.yaml to wrangler....

Hard@Work•3/31/25, 6:01 PM

There's some generic TOML-to-JSON converters, but they won't do comments

Hard@Work•3/31/25, 6:01 PM

Comments are hard, since the structure of your config can be radically different

Walshy•3/31/25, 6:02 PM

crossbeau•3/31/25, 6:02 PM

so where am I differentiating between gitlab and github

Walshy•3/31/25, 6:02 PM

the "type" iirc

Walshy•3/31/25, 6:02 PM

"type": "gitlab" iirc

crossbeau•3/31/25, 6:02 PM

crossbeau•3/31/25, 6:29 PM

for the owner @Walshy should I be using the account I used for the cloudflare application on gitlab.com ?

Walshy•3/31/25, 6:40 PM

yes

fas3r_•3/31/25, 6:43 PM

if I have a worker that serve /my-endpoint/my-endpoint , If I need to use one(or many) API call ( fetch or any sdk ( aws / gcp ..) ) , is it better to trigger a function and wait for the result or I can chain the API call directly from the worker ?

Walshy•3/31/25, 6:45 PM

if you can do them concurrently, always recommended to speed up your app - https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/all is good for this

fas3r_•3/31/25, 6:47 PM

ok, I thought about using Function as I need to import some Secret, I thought it could be safer but also to split the code to have web/backend logic seperated.

Ccrossbeau for the owner @Walshy should I be using the account I used for the cloudflare ap...

crossbeau•3/31/25, 6:52 PM

do I need the @sign for the owner?
and for the repo name should it be
"org/project-group/repo-name"

.gwapes•3/31/25, 7:01 PM

Is there a page which talks about the common reasons as to why a worker would get cancelled

Ccrossbeau do I need the @sign for the owner? and for the repo name should it be "org/pro...

crossbeau•3/31/25, 8:18 PM

Got it working. Manually built and copied the json struct used from dashboard

crossbeau•3/31/25, 8:18 PM

@Walshy where could i file a request for updates on doc to be more straight forward?

..gwapes Is there a page which talks about the common reasons as to why a worker would ge...

Walshy•3/31/25, 8:22 PM

if you mean the "canceled" status, it just means the client disconnected before a response was fully returned

Ccrossbeau @Walshy where could i file a request for updates on doc to be more straight forw...

Walshy•3/31/25, 8:22 PM

i've made the team aware

crossbeau•3/31/25, 8:25 PM

Thank you for your help

HHard@Work Yeah, Assets is basically Pages, but within Workers instead of a separate produc...

daveOP•3/31/25, 8:51 PM

I don't understand how I can bind static assets to a path without invoking a billed Worker; what am I missing?

https://developers.cloudflare.com/workers/static-assets/binding/#binding

Cloudflare Docs

Configuration and Bindings · Cloudflare Workers docs

Details on how to configure Workers static assets and its binding.

Ddave I don't understand how I can bind static assets to a path without invoking a bil...

Hard@Work•3/31/25, 8:52 PM

Just set a Route?

Cloudflare Docs

Configuration - Wrangler · Cloudflare Workers docs

Use a configuration file to customize the development and deployment setup for your Worker project and other Developer Platform products.

HHard@Work Just set a [Route](https://developers.cloudflare.com/workers/wrangler/configurat...

daveOP•3/31/25, 8:53 PM

but then I am paying per request like a normal Worker, no?

Ddave but then I am paying per request like a normal Worker, no?

Hard@Work•3/31/25, 8:53 PM

Not if you don't have a

main

main

Hard@Work•3/31/25, 8:53 PM

Or if you set Assets to return assets first, instead of running your Worker code

HHard@Work Or if you set Assets to return assets first, instead of running your Worker code

daveOP•3/31/25, 8:54 PM

ah so it will look in the static folder first for like robots.txt, and if that's a miss, then invoke my Worker?

Ddave ah so it will look in the static folder first for like robots.txt, and if that's...

Hard@Work•3/31/25, 8:57 PM

Yep, that's what it does by default

Silvan•3/31/25, 9:00 PM

Also means that if you have an SPA any sub route that gets directly accessed. aka domain.com/blog will get billed because it will go through

env.ASSETS.fetch

env.ASSETS.fetch

right?

daveOP•3/31/25, 9:01 PM

oooo good question..

Silvan•3/31/25, 9:02 PM

yea i had that issue. when i refreshed a sub route i got a 404 so i had to add

app.get('/*', (c) => {
    return c.env.ASSETS.fetch(c.req.raw);
});

app.get('/*', (c) => {
    return c.env.ASSETS.fetch(c.req.raw);
});

at the end of the main aka server.ts

Silvan•3/31/25, 9:03 PM

this is also why im patiently waiting for sveltekit support with the vite plugin (id assume there i wouldnt run into this issue?)

fas3r_•3/31/25, 10:13 PM

can

selflare

selflare

to dev locally for pages ?

Walshy•3/31/25, 10:14 PM

what is selfflare?

fas3r_•3/31/25, 10:14 PM

https://github.com/JacobLinCool/selflare

fas3r_•3/31/25, 10:14 PM

(local dev for cloudflare)

Walshy•3/31/25, 10:16 PM

err no

Walshy•3/31/25, 10:16 PM

you should use wrangler

Boop Dog•3/31/25, 10:24 PM

Hey all, I'm trying to access my kv table but I keep getting

Cannot read properties of undefined (reading 'get')

Cannot read properties of undefined (reading 'get')

name = "correct-worker-name"
main = "worker.js"
compatibility_date = "2023-08-23"

kv_namespaces = [
  { binding = "WORKER_KV", id = "correctid-123" }
]

name = "correct-worker-name"
main = "worker.js"
compatibility_date = "2023-08-23"

kv_namespaces = [
  { binding = "WORKER_KV", id = "correctid-123" }
]

export default {
  async fetch(request, env, ctx) {
    const value = await env.WORKER_KV.get("thecorrectkey-123");
    return new Response(value);
  },
};

export default {
  async fetch(request, env, ctx) {
    const value = await env.WORKER_KV.get("thecorrectkey-123");
    return new Response(value);
  },
};

Boop Dog•3/31/25, 10:24 PM

I'm not really sure why I keep getting it?

Boop Dog•3/31/25, 10:24 PM

If it means anything I'm just using the web dashboard to write something quick

Walshy•3/31/25, 10:26 PM

dash doesn't read wrangler.toml

Walshy•3/31/25, 10:26 PM

so you'll want to add the binding in the dash too

Boop Dog•3/31/25, 10:26 PM

ah that's annoying

Boop Dog•3/31/25, 10:26 PM

I was able to get it to show but it sucks it doesn't just read it alr

Boop Dog•3/31/25, 10:27 PM

thank you!

fas3r_•3/31/25, 10:41 PM

so if I understand correct, if I have a folder

functions

functions

in my (react) pages project, this folder will be use for the "backend" (receive request) where I can safely import my

Secrets

Secrets

(using env).
( assumed from https://developers.cloudflare.com/pages/tutorials/build-an-api-with-pages-functions/#2-build-your-api )

danawoodman•4/1/25, 12:34 AM

question about logging: I have observability on and a head sampling set to 1 (verified in wrangler.jsonc and UI) but I am seeing very infrequent logging. With "live" on I don't seen any requests despite many logs that should be firing. The app in question is using Astro using Cloudflare Workers deploy/CI.

Ffas3r_so if I understand correct, if I have a folder `functions` in my (react) pages ...

Isaac McFadyen•4/1/25, 12:54 AM

React: what kind of React is this? If it's a framework like Next.js you need to use the framework's version of Functions, you can't use the functions folder directly.

HereToHelp•4/1/25, 1:06 AM

I've been using Cloudflare to set up a url-accessible web build of a game I contribute to (R2 Bucket for the game's files, connected to a Worker to serve it to users). Since I'm pretty inexperienced when it comes to web infrastructure, I want to check my work security-wise.
There are no sensitive files in our build, so we're not worried about reading, but we obviously don't want users to be able to modify the contents of our R2 Bucket. The worker is coded to return 403 (or 400) for any requests that aren't

GET

GET

HEAD

HEAD

. As best I can tell, this should make it impossible for users to modify our files, unless they can somehow modify the code of the worker itself (I assume they can't). Is that correct, or is there something else I need to do to make sure our web build is secure?

Has anyone made a website where I can copy paste from wrangler.yaml to wrangler.jsonc?

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