Hi, I am currently trying to migrate one of my Cloudflare Pages Nuxt (+ Nitro backend) applications

Hi, I am currently trying to migrate one of my Cloudflare Pages Nuxt (+ Nitro backend) applications to Cloudflare workers but I can't find the equivalent for the environment seperation (prod vars vs preview vars). I looked a bit around in the configuration and found a documentation that looked promising but is putting secrets into my Cloudflare Workers environment really only possible through the Wrangler CLI as described in this documentation? https://developers.cloudflare.com/workers/wrangler/environments/#_top

Until now I have just deployed through the Git integration and haven't really looked into the Cloudflare CLI tools since it worked out for my 10+ Pages Nuxt apps perfectly (i dont even know if Pages has an equivalent for that)

Any tips or guidance would be much appreciated, thank you very much (ui-way to add secrets for specific envs? only possible through the cli?)

Nnico Hi, I am currently trying to migrate one of my Cloudflare Pages Nuxt (+ Nitro ba...

texan•11/7/25, 7:56 PM

it’s not you, it’s us.

Environments have been a huge topic of discussion. There’s lot of info in discord if you search around in help threads.

I would suggest getting started by configuring workers environments and WCI. From there, many help threads discussing how to configure the environments with WCI. We might need a full walk through in our docs about how to set this up fully though

Ttexan 😭 it’s not you, it’s us. Environments have been a huge topic of discussion. Th...

nicoOP•11/7/25, 8:08 PM

Ahh alright, good to know, at least I’m not just blind then

Is this separation planned to be visible / configurable in the frontend (Workers UI) at some point? Just wondering if it’s worth waiting a few months before migrating, or if there’s no information on that yet.

WCI is not a common term for me, does that basically just mean to integrate this Worker CLI (it is called wrangler i guess) into my CI (GitHub Actions in my case)?

Thanks again for the super quick reply, that already helps a lot

texan•11/7/25, 8:10 PM

Ah, that’s shorthand for Workers CI (builds). There were some echos on making this experience better via dash.

Wrangler environments is a way to configure multiple workers with separate bindings, using the same underlying codebase. You can use this concept to create a production worker and staging worker. They’d be separate workers, but you can definitely set up workers CI to automatically upload, deploy, etc to those environments based on branch

imightbekyle•11/8/25, 2:45 AM

Cloudflare removing some worker environment variables added in console after deploying is wild.
Any tips here?

Iimightbekyle Cloudflare removing some worker environment variables added in console after dep...

1984 Ford Laser•11/8/25, 3:00 AM

Did you modify in the dash after deploying in console?

11984 Ford Laser Did you modify in the dash after deploying in console?

imightbekyle•11/8/25, 3:01 AM

yes

Iimightbekyle yes

1984 Ford Laser•11/8/25, 3:02 AM

Could you see those variables in the dash?

11984 Ford Laser Could you see those variables in the dash?

imightbekyle•11/8/25, 3:03 AM

I could see them yes, but not after ci pipeline deploys

mnathl•11/8/25, 3:07 AM

Hey guys if I'm having an issue with a cloudflare error, would I be able to ask for it in this chat? I posted something on the forum, but wasn't sure if I would be able to ask for help here.

Iimightbekyle Cloudflare removing some worker environment variables added in console after dep...

texan•11/8/25, 3:34 AM

Recommend checking out https://developers.cloudflare.com/workers/wrangler/configuration/#source-of-truth

Cloudflare Docs

Configuration

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

Mmnathl Hey guys if I'm having an issue with a cloudflare error, would I be able to ask ...

texan•11/8/25, 3:35 AM

#workers-and-pages-help thread so it doesn’t get buried (or just ask here!)

Ttexan #workers-and-pages-help thread so it doesn’t get buried (or just ask here!)

mnathl•11/8/25, 4:30 AM

Sweet. Yea I asked there before. Basically I'm running into this issue (out of nowhere) where some API requests on my NextJS backend are returning this Cloudflare error:

For context, I'm trying to access my MongoDB collection; however it seems to also happen with other API calls as well. I don't really know where it's come from, it started out of nowhere and the documentation isn't super helpful.

Dubz•11/8/25, 8:54 AM

So I have a genuine question. I know that workers are limited to 100k executions per day (on the free plan), and this is shared amongst all account workers, not per-worker. However, there's not really anything preventing users from just making another Cloudflare account to get another 100k executions. Obviously there will be limitations as data can't be shared easily, but if you're making multiple, unrelated projects, that wouldn't matter. Even if a domain is needed on your account, you can get super cheap ones for like $4/yr (which is less than one month of pro plan). Has this ever been considered and thought to change? It'd be cool if we could create "projects" where they have clusters of various services and each of those have their own pool of usage (although I hope that doesn't change them to lower thresholds, in which case forget this entire message lol).

VVJ Hi , I am Vijayabaskar from India, I am building a TANCN (OSS Project), I have m...

VJ•11/8/25, 9:46 AM

anyone ? know why is this happening
Here i some additional info , when this happen this is the log that I getting to the user
{"status":500,"unhandled":true,"message":"HTTPError"}

Original message was deleted

Dubz•11/8/25, 10:22 AM

If there are legitimate separate purposes though then not entirely. Companies segregate parts of their business under different names for many reasons. That would be separate entities then so not really applicable, and they could realistically spread put whatever they're trying to do with that. Of course there's probably gonna be some person to take things to the extreme with like 50+ accounts just to abuse it and ruin it for everyone else. I only separate mine for business/personal stuff because separation of access is just good practice.

Borna Punda•11/8/25, 1:06 PM

Hey, so per-branch/commit previews sound great, but I see one major drawback. Couldn't someone just make a commit that dumps all the environment secrets and use that exfiltrate them? Now, I know only trusted people should have push access, but that is still a privilege escalation.

Borna Punda•11/8/25, 1:06 PM

Or do previews not get access to production secrets?

DDubz So I have a genuine question. I know that workers are limited to 100k executions...

PhoenixSpace•11/8/25, 1:54 PM

This honestly seems like a massive pain to avoid paying like $5/month

Original message was deleted

Borna Punda•11/8/25, 3:16 PM

There are quite a few steps standing between a feature branch and production on well-structured repos

Borna Punda•11/8/25, 3:16 PM

Including review processes, CI pipelines, and whatnot

Borna Punda•11/8/25, 3:22 PM

But that aside, we figured out how to set non-production builds to a different environment from the dashboard

PPhoenixSpace This honestly seems like a massive pain to avoid paying like $5/month

Dubz•11/8/25, 4:29 PM

Honestly you aren't wrong. I only really see kids doing this because they have no money lol

mikerowave 🐈•11/9/25, 6:07 AM

just bought a new domain from CF and set it as the domain for a workers project
do i need to do anything else or should i just wait for the domain to work for the project? (ive already rebuilt the project)

mikerowave 🐈•11/9/25, 6:14 AM

--
so i got it to work using this guide https://developers.cloudflare.com/workers/configuration/routing/custom-domains/
but when i go to the domain it's not in https

mikerowave 🐈•11/9/25, 6:17 AM

ok nvm already fixed it, i thought this was on by default

Mazin•11/9/25, 8:05 PM

where can i ask about a problem im having with Browser Rendering ?

MMazin where can i ask about a problem im having with Browser Rendering ?

Peps•11/9/25, 8:09 PM

#browser-rendering-api

Joy014•11/10/25, 6:02 AM

i have been using "Static Asset hosting" of Cloudflare workers to migrate all my old Cloudflare Pages.
any react, vite, etc project, add below wrangler.jsoncwrangler.jsonc to root of the project, push to Github, add repo to "Create Application" on cloudflare workers page.
There are just 1 config to change, the "static output" folder when

npm run build

npm run build

is run.

{"name":"product-docs","compatibility_date":"2025-09-09","assets":{"directory":"out","not_found_handling":"single-page-application"},"routes":[{"pattern":"xxx.amoga.io","custom_domain":true}]}

{"name":"product-docs","compatibility_date":"2025-09-09","assets":{"directory":"out","not_found_handling":"single-page-application"},"routes":[{"pattern":"xxx.amoga.io","custom_domain":true}]}

Sstavros-k Hi! I'm trying to increase the project (pages) limits (100). Tried both the form...

stavros-k•11/10/25, 10:09 AM

Can someone please reply?

Sstavros-k ☁️☁️☁️ ‼️ Can someone please reply?

1984 Ford Laser•11/10/25, 7:50 PM

If you were using Workers instead of Pages the limit is 500

stavros-k•11/10/25, 7:51 PM

But it’s static sites. How would that work?

jordanthornquest•11/10/25, 7:57 PM

If I have, say, a React application running on Cloudflare Workers and I want to make an API request to the Cloudflare API, and I need to pass my CLOUDFLARE_ACCOUNT_IDCLOUDFLARE_ACCOUNT_ID and CLOUDFLARE_API_TOKENCLOUDFLARE_API_TOKEN to the API request, are either of those environment variables automatically defined in the Workers runtime, or do I need to explicitly add those to my project's configuration?

Sstavros-k But it’s static sites. How would that work?

Hard@Work•11/10/25, 7:58 PM

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

Cloudflare Docs

Static Assets

Create full-stack applications deployed to Cloudflare Workers.

stavros-k•11/10/25, 8:14 PM

I’ll check it out. Is there any differences that I should be aware when migrating?

Sstavros-k I’ll check it out. Is there any differences that I should be aware when migratin...

1984 Ford Laser•11/10/25, 9:47 PM

I haven't tried it, but this might help: https://developers.cloudflare.com/workers/static-assets/migration-guides/migrate-from-pages/

jordanthornquest•11/10/25, 10:21 PM

~~Is the IP list on https://www.cloudflare.com/ips/https://www.cloudflare.com/ips/ up-to-date? My deployed Worker is making an REST API request from an IP that isn't on this list.~~ Ignore that, I'm a bonehead and didn't know how IP ranges worked hahaha

stavros-k•11/10/25, 11:14 PM

Does wrangler deploy or wranger versions upload support JSON output? (ie I want to extract URL of the preview)

stavros-k•11/10/25, 11:19 PM

I suppose each "worker" is equivalent to a "project"?

Walshy•11/10/25, 11:51 PM

see https://github.com/cloudflare/cloudflare-docs/pull/26259

Walshy•11/10/25, 11:52 PM

or you can grep it out easily too

Walshy•11/10/25, 11:52 PM

and yes

Walshy•11/10/25, 11:52 PM

Though reading the past responses, if you hit the 100 pages project limit - you may want Workers for Platforms to have unlimited Workers. Depends on what you're doing but it sounds platform-y

Gonzalo•11/11/25, 1:31 AM

Hi. I am getting this error when trying to create a worker. What could be the issue?

GGonzalo Hi. I am getting this error when trying to create a worker. What could be the is...

1984 Ford Laser•11/11/25, 2:22 AM

Does it do this with any project name? If you open the console window, I wonder what the error message actually is

WWalshy Though reading the past responses, if you hit the 100 pages project limit - you ...

stavros-k•11/11/25, 6:27 AM

Workers have 500 on paid plan right? The “number of workers” is equivalent to “projects”?

Walshy•11/11/25, 6:28 AM

yes

Walshy•11/11/25, 6:28 AM

but why do you need 500

Walshy•11/11/25, 6:28 AM

If you're doing a platform kind of thing, you should use workers for platforms so you can also scale above 500

stavros-k•11/11/25, 6:28 AM

We need a few more above the 100. Some new stores arised

stavros-k•11/11/25, 6:29 AM

Not platform things! Just landing/marketing pages for franchises

Hi, I am currently trying to migrate one of my Cloudflare Pages Nuxt (+ Nitro backend) applications

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