oh I see what you mean, like to another site? - Cloudflare Developers

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dave

Ddave from an email Worker?

Hello, I’m Allie!

H

Hello, I’m Allie!•5/7/25, 12:17 AM

Yeah

dave

Ddave oh I see what you mean, like to another site?

Hello, I’m Allie!

H

Hello, I’m Allie!•5/7/25, 12:17 AM

Yeah, I usually use Quad1

dave

D

daveOP•5/7/25, 12:17 AM

hmm, was hoping to avoid opening another connection

Hello, I’m Allie!

HHello, I’m Allie!Yeah, I usually use Quad1

dave

D

daveOP•5/7/25, 12:17 AM

why not cloudflare.com?

dave

Ddave why not cloudflare.com?

Hello, I’m Allie!

H

Hello, I’m Allie!•5/7/25, 12:17 AM

Shorter

Hello, I’m Allie!

H

Hello, I’m Allie!•5/7/25, 12:17 AM

Anything on Ent should work

dave

D

daveOP•5/7/25, 12:17 AM

1.1.1.1 doesn't work, right?

Hello, I’m Allie!

HHello, I’m Allie!Anything on Ent should work

dave

D

daveOP•5/7/25, 12:17 AM

why would non-ent not work?

dave

Ddave why would non-ent not work?

Hard@Work

H

Hard@Work•5/7/25, 12:18 AM

Ent just ensures that you get the same colo. I don't remember off the top of my head, but Email Workers might run in a colo that wouldn't be served by a lower-tier plan

dave

Ddave 1.1.1.1 doesn't work, right?

Hard@Work

H

Hard@Work•5/7/25, 12:19 AM

$ curl https://1.1.1.1/cdn-cgi/trace
fl=4f603
h=1.1.1.1
ip=111.111.111.111
ts=1746577084.432
visit_scheme=https
uag=curl/8.7.1
colo=SJC
sliver=001-tier4
http=http/2
loc=US
tls=TLSv1.3
sni=off
warp=on
gateway=on
rbi=off
kex=XREALKEY

$ curl https://1.1.1.1/cdn-cgi/trace
fl=4f603
h=1.1.1.1
ip=111.111.111.111
ts=1746577084.432
visit_scheme=https
uag=curl/8.7.1
colo=SJC
sliver=001-tier4
http=http/2
loc=US
tls=TLSv1.3
sni=off
warp=on
gateway=on
rbi=off
kex=XREALKEY

Hard@Work

HHard@Work ```sh $ curl https://1.1.1.1/cdn-cgi/trace fl=4f603 h=1.1.1.1 ip=111.111.111.111...

dave

D

daveOP•5/7/25, 12:36 AM

Oh I mean from Workers.

I remember it used to require a hostname.

dave

Ddave Oh I mean from Workers. 🙂 I remember it used to require a hostname.

Hard@Work

H

Hard@Work•5/7/25, 12:38 AM

IIRC Quad1 is special

dave

Ddave Oh I mean from Workers. 🙂 I remember it used to require a hostname.

Hard@Work

H

Hard@Work•5/7/25, 12:41 AM

export default {
    async fetch() {
        return new Response(`You are hitting ${(
            await (await fetch("https://1.1.1.1/cdn-cgi/trace")).text()
        ).match(/^colo=(.+)/m)[1]} via Quad1.`)
    }
}

export default {
    async fetch() {
        return new Response(`You are hitting ${(
            await (await fetch("https://1.1.1.1/cdn-cgi/trace")).text()
        ).match(/^colo=(.+)/m)[1]} via Quad1.`)
    }
}

works on https://workers.cloudflare.com/playground?name=quad-fun

Hard@Work

HHard@Work IIRC Quad1 is special

Isaac McFadyen

I

Isaac McFadyen•5/7/25, 12:43 AM

You made me so confused here because https://quad9.net/ is a thing :lul:

Isaac McFadyen

IIsaac McFadyen You made me so confused here because https://quad9.net/ is a thing :lul:

Hard@Work

H

Hard@Work•5/7/25, 12:44 AM

We're the more fun one

Isaac McFadyen

IIsaac McFadyen You made me so confused here because https://quad9.net/ is a thing :lul:

dave

D

daveOP•5/7/25, 12:46 AM

Ooooh I misread it as qual9 too

garb

G

garb•5/7/25, 2:13 AM

Remix template for CF pages is broken upstream...

garb

G

garb•5/7/25, 2:14 AM

garb

G

garb•5/7/25, 2:14 AM

Fresh install

garb

G

garb•5/7/25, 2:15 AM

Had to downgrade to 3.114.8 (latest v3 of wrangler)

soos

S

soos•5/7/25, 5:34 AM

could I change a pages project I made with assets uploaded to be a from a git repo or do I have to delete and remake

soos

Ssoos could I change a pages project I made with assets uploaded to be a from a git re...

olafg

O

olafg•5/7/25, 7:08 AM

you should be able to change it project settings

Boop Dog

B

Boop Dog•5/7/25, 9:33 AM

Hey everyone, I have a worker that I have set to run every 5 minutes and have been manually triggering it to test it and have noticed that it works when I trigger it but not via the cron job?

  async fetch(request, env, ctx) {
    await this.scheduled(request, env, ctx);
    return new Response("don");
  },

...

  async scheduled(event, env, ctx) {
    const data = await this.getAllDataInD1(env);
    const description = data.map(rank => `${rank.tierName} (${rank.rankScore})`).join('\n');
    await editWebhook(description);
  },

  async fetch(request, env, ctx) {
    await this.scheduled(request, env, ctx);
    return new Response("don");
  },

...

  async scheduled(event, env, ctx) {
    const data = await this.getAllDataInD1(env);
    const description = data.map(rank => `${rank.tierName} (${rank.rankScore})`).join('\n');
    await editWebhook(description);
  },

Boop Dog

B

Boop Dog•5/7/25, 9:37 AM

Clicking the trigger scheduled event button doesn't work either

Boop Dog

B

Boop Dog•5/7/25, 9:37 AM

Only going to the worker url

Boop Dog

B

Boop Dog•5/7/25, 9:52 AM

nevermind I didn't await a fetch :)

Boop Dog

B

Boop Dog•5/7/25, 9:52 AM

ive been here like 2 hours

monarul007

M

monarul007•5/7/25, 11:37 AM

From my free cloudflare account I have tried to deploy a next.js app and failed to deploy with below message:

17:13:28.652

Compiled Worker successfully
17:13:30.244 Generated Pages Functions bundle size (49126179) is over the limit of 25.0 MiB
17:13:32.035 Failed: generating Pages Functions failed. Check the logs above for more information. If this continues for an unknown reason, contact support: https://cfl.re/3WgEyrH

My question is if I Upgrade to pro will this limit will be increased? And also I appreciate if provide any pricing reference that clears the limits. Thanks in advance

andifined.dev

Aandifined.dev Since yesterday we always get the error npm too many Open files when deploying u...

Fox@MkSaaS.com

F

Fox@MkSaaS.com•5/7/25, 11:55 AM

hi, I met with the same error, [Error: EMFILE: too many open files, open '/opt/buildhome/repo/.next/server/chunks/27805.js'][Error: EMFILE: too many open files, open '/opt/buildhome/repo/.next/server/chunks/27805.js'], did you have any solution for this? Thanks.

Fox@MkSaaS.com

FFox@MkSaaS.com hi, I met with the same error, `[Error: EMFILE: too many open files, open '/opt/...

andifined.dev

A

andifined.dev•5/7/25, 1:09 PM

Regenerating package-lock.json helped

dave

D

daveOP•5/7/25, 1:46 PM

really weird problem, when I allow the OpenAI client to retry in my Worker, it causes multiple duplicate requests.

dave

Ddave really weird problem, when I allow the OpenAI client to retry in my Worker, it c...

dave

D

daveOP•5/7/25, 1:47 PM

Is there a way I can watch outgoing connections in an email Worker?

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 5:48 PM

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 5:48 PM

i thoguht cloudlfare workers let us use node modules?

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 5:51 PM

yea i just found the docs saying that

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 5:51 PM

trying to do some manual ssr stuff

Ibby | Fk Israel

I

Ibby | Fk Israel•5/7/25, 5:51 PM

Guys how the F can you migrate from Vercel to Cloudflare!

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 6:19 PM

are we able to serve different html pages in the responses?

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 6:19 PM

case '/message':
                        let res2 = {
                            headers: new Headers({ "Content-Type": "text/html" }),
                            body: ('../public/subscribe.html')
                        };
                        return new Response(res2);

case '/message':
                        let res2 = {
                            headers: new Headers({ "Content-Type": "text/html" }),
                            body: ('../public/subscribe.html')
                        };
                        return new Response(res2);

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 6:19 PM

just trying to have my worker serve different content based on the request

Walshy

W

Walshy•5/7/25, 6:20 PM

import html from '../public/subscribe.html'

return new Response(html);

import html from '../public/subscribe.html'

return new Response(html);

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 6:20 PM

thanks big dawg

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 6:20 PM

should have guessed that honestly

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 6:24 PM

thats actually showing up on the page as text/plain (so just the html as written), and if i add the headers

case '/message':
                        let mesRes = {
                            headers:new Headers({ "Content-Type": "text/html" }),
                            body: subHTML
                        }
                        return new Response(mesRes);

case '/message':
                        let mesRes = {
                            headers:new Headers({ "Content-Type": "text/html" }),
                            body: subHTML
                        }
                        return new Response(mesRes);

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 6:24 PM

it shows up as object Object

Walshy

W

Walshy•5/7/25, 6:26 PM

https://developer.mozilla.org/en-US/docs/Web/API/Response/Response

first param for Response is the body, you'll want

return new Response(html, { headers: { 'Content-Type': 'text/html' } });

return new Response(html, { headers: { 'Content-Type': 'text/html' } });

MDN Web Docs

Response: Response() constructor - Web APIs | MDN

The Response() constructor creates a new Response object.

Response: Response() constructor - Web APIs | MDN

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 6:27 PM

thank you! so trying to form the json myself there, with headers, body, doesn't work because it expects the body first, and then a headers obj after?

Walshy

W

Walshy•5/7/25, 6:33 PM

yep, body is first param with options as the second (as per mozilla docs)

Senti3ntB3ing

S

Senti3ntB3ing•5/7/25, 6:41 PM

<body>
    <h1 id="heading"></h1>
    <button id="subscribe" type="button">Subscribe</button>
    <output id="sub_id" for="subscribe"></output>
    <div>HELLO TEST WORL BLAH BLAH</div>
    <tbody id="sub_list"></tbody>

<body>
    <h1 id="heading"></h1>
    <button id="subscribe" type="button">Subscribe</button>
    <output id="sub_id" for="subscribe"></output>
    <div>HELLO TEST WORL BLAH BLAH</div>
    <tbody id="sub_list"></tbody>

$ curl https://1.1.1.1/cdn-cgi/trace
fl=4f603
h=1.1.1.1
ip=111.111.111.111
ts=1746577084.432
visit_scheme=https
uag=curl/8.7.1
colo=SJC
sliver=001-tier4
http=http/2
loc=US
tls=TLSv1.3
sni=off
warp=on
gateway=on
rbi=off
kex=XREALKEY

$ curl https://1.1.1.1/cdn-cgi/trace
fl=4f603
h=1.1.1.1
ip=111.111.111.111
ts=1746577084.432
visit_scheme=https
uag=curl/8.7.1
colo=SJC
sliver=001-tier4
http=http/2
loc=US
tls=TLSv1.3
sni=off
warp=on
gateway=on
rbi=off
kex=XREALKEY

export default {
    async fetch() {
        return new Response(`You are hitting ${(
            await (await fetch("https://1.1.1.1/cdn-cgi/trace")).text()
        ).match(/^colo=(.+)/m)[1]} via Quad1.`)
    }
}

export default {
    async fetch() {
        return new Response(`You are hitting ${(
            await (await fetch("https://1.1.1.1/cdn-cgi/trace")).text()
        ).match(/^colo=(.+)/m)[1]} via Quad1.`)
    }
}

  async fetch(request, env, ctx) {
    await this.scheduled(request, env, ctx);
    return new Response("don");
  },

...

  async scheduled(event, env, ctx) {
    const data = await this.getAllDataInD1(env);
    const description = data.map(rank => `${rank.tierName} (${rank.rankScore})`).join('\n');
    await editWebhook(description);
  },

  async fetch(request, env, ctx) {
    await this.scheduled(request, env, ctx);
    return new Response("don");
  },

...

  async scheduled(event, env, ctx) {
    const data = await this.getAllDataInD1(env);
    const description = data.map(rank => `${rank.tierName} (${rank.rankScore})`).join('\n');
    await editWebhook(description);
  },

case '/message':
                        let res2 = {
                            headers: new Headers({ "Content-Type": "text/html" }),
                            body: ('../public/subscribe.html')
                        };
                        return new Response(res2);

case '/message':
                        let res2 = {
                            headers: new Headers({ "Content-Type": "text/html" }),
                            body: ('../public/subscribe.html')
                        };
                        return new Response(res2);

case '/message':
                        let mesRes = {
                            headers:new Headers({ "Content-Type": "text/html" }),
                            body: subHTML
                        }
                        return new Response(mesRes);

case '/message':
                        let mesRes = {
                            headers:new Headers({ "Content-Type": "text/html" }),
                            body: subHTML
                        }
                        return new Response(mesRes);

<body>
    <h1 id="heading"></h1>
    <button id="subscribe" type="button">Subscribe</button>
    <output id="sub_id" for="subscribe"></output>
    <div>HELLO TEST WORL BLAH BLAH</div>
    <tbody id="sub_list"></tbody>

<body>
    <h1 id="heading"></h1>
    <button id="subscribe" type="button">Subscribe</button>
    <output id="sub_id" for="subscribe"></output>
    <div>HELLO TEST WORL BLAH BLAH</div>
    <tbody id="sub_list"></tbody>