Is there anywhere to see recent worker releases etc? My worker has started to do weird things with t

Is there anywhere to see recent worker releases etc? My worker has started to do weird things with the cache API (things aren't caching as long as I would have expected) and I've not touched that code in some time.

CCalBoy Is there anywhere to see recent worker releases etc? My worker has started to do...

Chaika•5/2/24, 3:42 PM

https://developers.cloudflare.com/workers/platform/changelog/

cache API

Assets in cache are evicted based on access frequency, it's possible they changed some internal cache stuff too and I don't think that would be in the Workers change log at all. As long as they being put in cache and serving HITs (the cache api is actually working), then the rest is up to the cache service

CalBoyOP•5/2/24, 3:55 PM

Short of pinging a ticket into my AM there isn't anyway for me to know if something has changed in the cache service I imagine?

smohian•5/2/24, 5:40 PM

I have an API that I am calling in my worker, which requires my IP address to be whitelisted to access. How would I get the IPv4 address of my worker once it is deployed so the API can be accessed in the worker?

Isaac McFadyen•5/2/24, 5:51 PM

You cannot. Workers run on every machine in the Cloudflare network and so use many different IP addresses.

AD•5/2/24, 6:17 PM

Hi all,

I’m kinda new to JS backends and serverless in general. I’ve recently followed this tutorial (https://youtu.be/H7Qe96fqg1M?si=dtk0DoiFW275Fc20) and had a mostly pleasant experience.

I’m wondering now how would I build a larger backend to power an API with Cloudflare workers. If I wanted to have multiple workers responding to different paths like controller endpoints, what’s the “recommended” way to achieve that? I’m trying to assess feasibility of using this toolchain more deeply in building products and want to make sure I understand its use cases and how to do basic things before I commit too much time to learning it

YouTubeCloudflare Workers

Learn Cloudflare Workers - Full Course for Beginners

Learn how to build your first Cloudflare Workers application and deploy it to Cloudflare's global network. If you don’t already have an account sign up for a free Workers account today! https://workers.cloudflare.com

Hosted by Kristian Freeman, Cloudflare Developer Advocate

https://twitter.com/kristianf_

Get Started guide for Cloudfla...

Callum•5/2/24, 7:26 PM

Hey all, I am exploring service bindings right now, and the docs state one advantage of service bindings is:

Isolate services from the public Internet. You can deploy a Worker that is not reachable via the public Internet, and can only be reached via an explicit Service binding that another Worker declares.

https://developers.cloudflare.com/workers/runtime-apis/bindings/service-bindings/

However, I can't find any instructions on how to achieve this - my assumption being that this is only true if you use the RPC interface, rather than the HTTP interface. Is that true? and if that is the case, I guess it is less clear to me what the advantage of setting up a service binding for a http interfaced worker. Thanks in advance for the help!

Cloudflare Docs

Service bindings - Runtime APIs · Cloudflare Workers docs

Facilitate Worker-to-Worker communication.

CCallum Hey all, I am exploring service bindings right now, and the docs state one advan...

Hello, I’m Allie!•5/2/24, 7:27 PM

No, it applies to both. If your Worker exports a fetch method, then it is available via the Service Binding

HHello, I’m Allie!No, it applies to both. If your Worker exports a fetch method, then it is availa...

Callum•5/2/24, 7:28 PM

Yep, that is correct, however I can't figure out how to have a worker only be triggered via a service worker, and not open to public http requests

CCallum Yep, that is correct, however I can't figure out how to have a worker *only* be ...

Hello, I’m Allie!•5/2/24, 7:29 PM

Disable workers.dev, don’t have any routes, or a Custom Domain

Callum•5/2/24, 7:34 PM

Great! thanks

Coolio85•5/2/24, 8:16 PM

For

@wrangler-action

@wrangler-action

how can you specify which environment the secrets get applied to? (For a pages project), does automatically figure it out like it does when deploying?

Elia•5/2/24, 9:55 PM

Guys, regarding Workers <> Neon
What's more performant,

utilizing the "prebuilt" way of connecting (think it uses websocket to connect to a neon proxy)
utilizing raw TCP connection to it via hyperdrive
?

Elia•5/2/24, 9:56 PM

Since websocket also needs tcp in the beginning I'd imagine the hyperdrive way of doing things to be better

MissS•5/3/24, 1:14 AM

Maybe a dumb question, but for my worker development environment hosted on *.workers.dev, is it possible to remove my email from the domain (it get's added on by default).

Found the solution, I can change the subdomain

source•5/3/24, 7:28 AM

umm where do i post query about email workers?

Ssource umm where do i post query about email workers?

Hello, I’m Allie!•5/3/24, 7:59 AM

#email-routing

HHello, I’m Allie!#email-routing

source•5/3/24, 8:04 AM

thankyou, have raised it there

Vasy888•5/3/24, 8:08 AM

@HardlyWorkin'

VVasy888 @HardlyWorkin'

Hello, I’m Allie!•5/3/24, 8:11 AM

?pings

Flare•5/3/24, 8:11 AM

Please do not ping community members for non-moderation reasons. Doing so will not solve your issue faster and will make people less likely to want to help you.

adasli•5/3/24, 10:52 AM

Hey everybody,
Is the request.signalrequest.signal the complete AbortSignal? I want to react to a request being cancelled request.signal.addEventListener("abort" ()=>{})request.signal.addEventListener("abort" ()=>{}) , but it wont get triggered? Any clue why?

Leon338•5/3/24, 9:15 PM

I saw the Workers changes and I'm wondering whats up with the Worker to Worker RPC Pricing reduction? Didn't a cloudflare employee say it'll come soon?

Unsmart•5/3/24, 9:16 PM

RPC hasnt even been out for a month yet "soon" in cf talk generally means at least a few months

Unsmart•5/3/24, 9:18 PM

And fwiw worker requests are only 30 cents for a million requests even doing like 10 rpc calls is still a crazy good deal

UUnsmart RPC hasnt even been out for a month yet "soon" in cf talk generally means at lea...

Leon338•5/3/24, 11:02 PM

referring to this post. didn't quite make it this weak doesn't sound like months https://twitter.com/irvinebroque/status/1776331933129253290

Brendan Irvine-Broque (@irvinebroque) on X

@sperand_io @elithrar @Cloudflare Two things here:

We are working on (couldn't quite make it for this week) a change where when you call another Worker via a service binding, this won't be billed as a request. (so that pricing doesn't disincentivize breaking apart an app into many Workers) Coming soon.