DI wanna create an image with workers, using a base image + some text using specific fonts, can anyone recomend a library that works well on workers?
1Does the
https://developers.cloudflare.com/images/transform-images/draw-overlays/
urlhttps://developers.cloudflare.com/images/transform-images/draw-overlays/
Cloudflare Docs
You can draw additional images on top of a resized image, with transparency and blending effects. This enables adding of watermarks, logos, signatures, vignettes, and other effects to resized images.
OBoth rust and javascript. it happens randomly.
WDon't think this exists yet but I'm sure it's something the builds team is tracking
Ehey so whats the file limits for the static assets?
F
TI was planning to test that out also.
They have a tutorial that shows using the
https://developers.cloudflare.com/workers/tutorials/postgres/
I assume it should work fine with hono.
They have a tutorial that shows using the
postgreshttps://developers.cloudflare.com/workers/tutorials/postgres/
I assume it should work fine with hono.
Cloudflare Docs
In this tutorial, you will learn how to create a Cloudflare Workers application and connect it to a PostgreSQL database using TCP Sockets and Hyperdrive. The Workers application you create in this tutorial will interact with a product database inside of PostgreSQL.
TOn that same topic, does anyone know how the TCP connection is reused in that example?
They don't seem to be creating a connection explicitly. Is that part handled by hyperdrive?
They don't seem to be creating a connection explicitly. Is that part handled by hyperdrive?
TI was actually looking into that as well. 
As far as I can tell it's still a preview feature:
https://www.prisma.io/docs/orm/prisma-client/deployment/edge/overview
Looks like
As far as I can tell it's still a preview feature:
https://www.prisma.io/docs/orm/prisma-client/deployment/edge/overview
Looks like
pgLearn how to deploy your Prisma-backed apps to edge functions like Cloudflare Workers or Vercel Edge Functions
TI don't have a link, but I also came across a GitHub issue where people were having some issues with using it on workers, so I haven't determined if it's a feasible option yet.
TI'm considering using drizzle instead, simply because it has edge support, I'd prefer to use prisma if it works well.
P
This episode explores Cloudflare Workers, a serverless environment for building and augmenting applications. We'll cover how Workers runs on Cloudflare's network in cities around the world, offering free and paid plans to suit your needs.
JIs there a collection of cloudflare icons that can be used for diagrams somewhere(official or unofficial)?
CUnoffically there is https://cfdata.lol/icons/
List of Cloudflare brand icons
MI think the answer is no, but does anyone know if
encodeBody: 'manual' or another technique can be used to turn off the automatic decompression of the result of a fetch request, as a corollary to the way one can turn off automatic compression of the response a worker returns? (So that one could, say, have a worker fetch from a server, store the compressed response in KV, and at some later point respond to a request with the compressed response with encodeBody: 'manual'). I know you can passthrough an unmodified compressed response, but my understanding is that you can't access them directly to store them.
MIs there a good guide how to use Analytics Engine to measure the bandwidth per user for a worker? I am using workers to proxy files due cors reasons. For requests, the measurement is easy, but for bandwidth I don't want to use the content-length header, because not always the whole file, e.g. a video gets proxied, if the user cuts the connection. Is
TransformStream() the right way to measure bandwidth? Thanks in advance.
Shey guys
I have added a bunch of variables through cloudflare dashboard but I am not able to access those in my code during local development.
I am using hono and I am trying to access the envs using ctx.env.ENV_NAME
and if I pass "--remote" flag - frontend throws a CORS error
any help would be appreciated
I have added a bunch of variables through cloudflare dashboard but I am not able to access those in my code during local development.
I am using hono and I am trying to access the envs using ctx.env.ENV_NAME
and if I pass "--remote" flag - frontend throws a CORS error
any help would be appreciated
Ecan websockets connections stay alive in workers?
JHey guys.
JI'm trying to test a worker with service bindings using vitest for simple integration tests. Using only the basic doc config pointing to my wrangler.toml. Vitest doesn't recognize the service bindings of other workers on my account when I try to run it
J
JDoes anyone knows what I can do to make vitest aware of the bindings?
Jvitest.config.js is just: import { defineWorkersConfig } from "@cloudflare/vitest-pool-workers/config";
export default defineWorkersConfig({
test: {
poolOptions: {
workers: {
wrangler: { configPath: "./wrangler.toml" },
},
},
},
});
export default defineWorkersConfig({
test: {
poolOptions: {
workers: {
wrangler: { configPath: "./wrangler.toml" },
},
},
},
});
NAny viable workaround to get syntax highlighting in vscode for
.dev.vars file?Mthe
wrangler deletefunctionality seems a bit dangerous.. it would be nice if I could somehow restrict an API key to only be able to delete workers that were created by that same key... otherwise it could theoretically snipe anything else
VUnable to connect to any of the browser. How to kill or reboot, so that a fresh browser is started or fix these?
BDo people see a big difference in initial worker response times between their staging/production workers? I'm getting a consistent 400ms response time for a worker in my dev environment (which is very rarely called) but in production things are a bit better around 80ms - exact same configuration.
VAnyone from Cloudflare? these browser are running from yesterday and neither I can connect nor close them.
So, my application is offline as I can't start new browser as well. which says error 429, maximum limit: 2 already running...which are stalled
So, my application is offline as I can't start new browser as well. which says error 429, maximum limit: 2 already running...which are stalled
SFollowing these instructions and selecting SvelteKit creates a project set up for Workers Static Assets that can't be deployed?
RAnyone using Remix get Hyperdrive working in dev using
initially I had an error and it was that i needed to configure the correct
remix vite:dev dev server? I can get it working using wrangler devinitially I had an error and it was that i needed to configure the correct
environment- now that I've set environment, it's loading the binding correctly. but now i'm getting a ERR_UNSUPPORTED_ESM_URL_SCHEME error.
UPDATE: got it working, turns out it was a drizzle/driver configuration problem. If you are looking to set this up, check out https://github.com/ryan0x44/workers-hyperdrive-remix-postgresjs
Cdoes anyone know what the timeline is for this? 3, 6, 9 or 12 months? need it for roadmap planning, thx
FAs far as I know Cloudflare does not give ETAs
H:soontm:
DAny reason I would see tons of queued worker builds if I have a pro plan? I'm assuming I should be able to have 5 concurrent builds? Does this fail when building multiple workers in a monorepo? (example: i made a change to a package that then should update 3 workers but only one at a time builds in my entire account)
AYou can only wait
Dooh nice now all my builds are stuck in "queued" status
EIs there any way to group workers into nice folders or something
Daccording to the docs, there are unlimited build minutes for workers while it is in beta
NHi all, any idea why "nodejs_compat" is not showing in the flags list when trying to edit combability flags from the ui?
NLot of flags are showing, but not "nodejs_compat'".
