Cloudflare Developers•16mo ago

@SpiraTech just create a worker connected to Amazon SES and you are set for any project and it costs

@SpiraTech just create a worker connected to Amazon SES and you are set for any project and it costs nothing.

RadošOP•9/25/24, 12:35 AM

There is even a repo on GitHub.

RRadoš @SpiraTech just create a worker connected to Amazon SES and you are set for any ...

SpiraTech•9/25/24, 12:35 AM

that is probably a great idea, I am a bit too dumb, and I only need a few emails a month so I kept it simple and integrated into my pages worker - well with help from ChatGPT lol

Thanks for the info though I'll check that out if I need to use anything else with more emails in the future! thanks

Robin Genz•9/25/24, 6:10 AM

Hey

I'm using the Rate Limiting API to define rate limits in my worker. I could not find any information on how long a rate limiting remains active once it takes effect. Is there any information on this?

Cloudflare Docs

Rate Limiting | Cloudflare Workers docs

Define rate limits and interact with them directly from your Cloudflare Worker

RRobin Genz Hey 👋 I'm using the [Rate Limiting API](https://developers.cloudflare.com/worke...

Hello, I’m Allie!•9/25/24, 6:15 AM

The period you configure?

HHello, I’m Allie!The period you configure?

Robin Genz•9/25/24, 6:16 AM

I thought the period specifies how often I have to call the limit method within the time for the limit to take effect.

RRobin Genz I thought the period specifies how often I have to call the limit method within ...

Hello, I’m Allie!•9/25/24, 6:17 AM

I’m not sure what you are looking for then?

HHello, I’m Allie!I’m not sure what you are looking for then?

Robin Genz•9/25/24, 6:18 AM

I must be able to specify two things:

the time period in which the limit calls are counted so that the limit comes into effect.
how long the limit remains in force.

Or am I misunderstanding the API?

Btw: Thanks for your help!

HHello, I’m Allie!I’m not sure what you are looking for then?

Robin Genz•9/25/24, 6:20 AM

Example: I want an IP address to be allowed to make 10 requests in 60 seconds. If this limit is reached, the IP address should be blocked for 5 minutes.

RRobin Genz Example: I want an IP address to be allowed to make 10 requests in 60 seconds. I...

Hello, I’m Allie!•9/25/24, 6:21 AM

Oh, yeah, I don’t think that is quite possible yet

HHello, I’m Allie!Oh, yeah, I don’t think that is quite possible yet

Robin Genz•9/25/24, 6:23 AM

simple = { limit = 10, period = 60 }simple = { limit = 10, period = 60 }

So if a user makes 10 requests in 50 seconds, he can make another 10 requests 10 seconds later? Do I understand this correctly?

RRobin Genz `simple = { limit = 10, period = 60 }` So if a user makes 10 requests in 50 sec...

Hello, I’m Allie!•9/25/24, 6:26 AM

That’s how I understand it, yeah

HHello, I’m Allie!That’s how I understand it, yeah

Robin Genz•9/25/24, 6:26 AM

Alright, thanks!

Johnny Silverhand•9/25/24, 8:48 AM

Hello guys,
i am using a worker which differs requests by http-method and path.
I would like to run the worker on-premise; in my own nodejs context.
what webserver should i use? express? or http.createServer?

JJohnny Silverhand Hello guys, i am using a worker which differs requests by http-method and path. ...

Hard@Work•9/25/24, 8:50 AM

Does your Worker use any Workers-specific APIs?

HHard@Work Does your Worker use any Workers-specific APIs?

Johnny Silverhand•9/25/24, 8:50 AM

JJohnny Silverhand no

Hard@Work•9/25/24, 8:51 AM

If it uses a framework like Hono, then you might just be able to do

import { serve } from '@hono/node-server'

serve(app)

import { serve } from '@hono/node-server'

serve(app)

Johnny Silverhand•9/25/24, 8:51 AM

it just modifies the url/path and sets some headers, thats all

Johnny Silverhand•9/25/24, 8:52 AM

i will try hono

Elyo•9/25/24, 2:00 PM

Hi guys

I have a website in Webflow with DNS managed by Cloudflare.
Also I have a worker with a specific route on that same domain, but never trigger.
basically i have www.mydomain.comwww.mydomain.com for Webflow and my worker route www.mydomain.com/.well-known/assetlinks.jsonwww.mydomain.com/.well-known/assetlinks.json which provide me a json file.

I thought the worker routing take over the DNS webflow one.

Is that incorrect to think as such?

ac•9/25/24, 2:09 PM

Can Workers have both RPC calls and cron triggers? (e.g. both a WorkerEntrypoint class for RPC and a scheduled function for cron)

Aac Can Workers have both RPC calls and cron triggers? (e.g. both a WorkerEntrypoint...

ac•9/25/24, 3:05 PM

(answering my own question) yes it looks like they can, just need to be inside of a WorkerEntrypoint

kingmesal•9/25/24, 5:40 PM

bumping this workers-and-pages-discussions

I think this is a legit question because the id field gets set properly when running local wrangler dev and when deployed, but --remote has missing values.

Kkingmesal Regarding the https://developers.cloudflare.com/workers/runtime-apis/bindings/ve...

Walshy•9/25/24, 6:55 PM

there is no script version or technically script name in remote dev, it's an ephemeral script

Walshy•9/25/24, 6:55 PM

and timestamp, there was no time this version was created hence the 0

Jjonasnobile Hey everyone, I’ve come across some unexpected behavior with the Worker. When ru...

Walshy•9/25/24, 6:56 PM

Yep sounds like a bug, we should match production as much as possible locally - can you make an issue here: https://github.com/cloudflare/workers-sdk/issues

ra•9/25/24, 7:14 PM

I'm using cloudflare workers with millions of different subrequests per month. I'd like to better understand the limits of the cache. In the docs, I see Maximum object sizeMaximum object size of 512KB. Does this mean I can cache 10s of thousands of fetch responses as long as each response is under the 512KB in size? What are the limits here?

Rra I'm using cloudflare workers with millions of different subrequests per month. I...

Chaika•9/25/24, 7:16 PM

For cache? It's 512 MB max per object for free/pro/biz.

Does this mean I can cache 10s of thousands of fetch responses as long as each response is under the 512KB in size? What are the limits here?

If they're unpopular they're going to be evicted far before a long ttl. There's no exact hard limit of items you can cache or anything because of that. There's just no guarantees they'll survive any amount of time. Additionally cache is entirely per cloudflare point of presence and not global

Deliable•9/25/24, 8:09 PM

Hey!

Deliable•9/25/24, 8:09 PM

How can I switch to fail closed mode?

DDeliable How can I switch to fail closed mode?

Chaika•9/25/24, 8:12 PM

if you're on free it's an option on modifying/creating the route

CChaika if you're on free it's an option on modifying/creating the route

Deliable•9/25/24, 8:15 PM

I can't see it as an option on modifying routes

DDeliable I can't see it as an option on modifying routes

Chaika•9/25/24, 8:19 PM

from which ui? from the worker? you're free, not workers paid, right?

CChaika from which ui? from the worker? you're free, not workers paid, right?

Deliable•9/25/24, 8:19 PM

Yup, I'm on free

Chaika•9/25/24, 8:19 PM

can you show screenshot?

Deliable•9/25/24, 8:19 PM

Deliable•9/25/24, 8:20 PM

This place, right?

Chaika•9/25/24, 8:20 PM

that's from the worker side, yea, that's fine

CChaika that's from the worker side, yea, that's fine

Deliable•9/25/24, 8:21 PM

Where do I change fail open/fail closed tho?

Chaika•9/25/24, 8:22 PM

If you're modifying a route like you said above, you just click the little pencil button next to a route, it opens up a panel on the right, and you can pick the mode

CChaika For cache? It's 512 MB max per object for free/pro/biz. > Does this mean I can c...

ra•9/25/24, 8:24 PM

Got it, so if I wanted to have better guarantees on cache duration I would need to use R2?

Rra Got it, so if I wanted to have better guarantees on cache duration I would need ...

Chaika•9/25/24, 8:29 PM

Well R2 is an actual object storage so you'd go from no guarantees to guaranteed
It depends on your use case though. Each R2 Bucket exists in a single region. Unless your requests are all in one region, you'd need to make more then one or just accept the bad latency. You could ctx.waitUntil and not slow down the initial PUT but the GET would always be meh. Your other option would be KV, with object caching built in but a limit of 25 MB

CChaika Well R2 is an actual object storage so you'd go from no guarantees to guaranteed...

ra•9/25/24, 8:36 PM

Right, I forgot about KV. That seems promising. Is the 25MB limit for individual values or cumulative?

Walshy•9/25/24, 8:36 PM

each value

Corsix👾•9/25/24, 8:52 PM

anyone know what is missing or what it means if i have this messege? any tips where i should look?

 errorTypeError: The RPC receiver does not implement the method "textLableMatch".

 errorTypeError: The RPC receiver does not implement the method "textLableMatch".

CCorsix👾anyone know what is missing or what it means if i have this messege? any tips wh...

kian•9/25/24, 10:02 PM

Did you mean to put

textLabelMatch

textLabelMatch

(

Lable

Lable

Label

Label

dexter•9/26/24, 3:14 AM

no bun support for workers via git :NOOO:

dexter•9/26/24, 3:30 AM

so many bugs

Ddexter no bun support for workers via git :NOOO:

Elyo•9/26/24, 3:30 AM

If you are talking about Github Action you can add this step

# Step to install Bun using the official oven-sh GitHub Action
      - name: Setup Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest # You can use "latest" or a specific version

# Step to install Bun using the official oven-sh GitHub Action
      - name: Setup Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest # You can use "latest" or a specific version

EElyo If you are talking about Github Action you can add this step ```yaml # Step to i...

dexter•9/26/24, 3:30 AM

referring to this https://discord.com/channels/595317990191398933/1040420029080018945/1288694061372276797

@SpiraTech just create a worker connected to Amazon SES and you are set for any project and it costs

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