Clarifying Question: are you using any kind of framework for your project?

HHello, I’m Allie!Clarifying Question: are you using any kind of framework for your project?

tmcltr•5/25/24, 5:09 PM

Usually Hugo, but I have successfully set up and used functions in projects that don't use a framework, too. To be slightly more specific, I've managed to get my functions talking with Stripe checkout and Google scripts, but not Respond or Mimetext.

bub_zy•5/29/24, 11:32 PM

Do functions support python? I see the documentation covers javascript and typescript, but I didn't see any mention of python (or I'm blind).

James•5/29/24, 11:41 PM

They don’t unfortunately, no. https://docs.google.com/spreadsheets/d/1T7j7FZZO7zmkrEegzhMeMtlFPIh-efYGMc7BuenMPWY/htmlview# is a good reference for what works where on Cloudflare’s developer platform

JJames They don’t unfortunately, no. https://docs.google.com/spreadsheets/d/1T7j7FZZO7z...

bub_zy•5/29/24, 11:44 PM

Thanks.

Ian•5/29/24, 11:56 PM

You could theoretically transpile python to WASM but that would come with all sorts of limitations on dependencies and such

DDavid Charles I have one question. What type of Sentry support for page function. I don't know...

flyingshoes•5/30/24, 8:17 PM

did you ever figure this out?

Fflyingshoes did you ever figure this out?

Ian•5/31/24, 7:28 AM

You can use sentry for page functions. I'm using it with Hono.

import { Hono } from 'hono'
import { sentry } from '@hono/sentry'

const app = new Hono<{ Bindings: Bindings }>({ strict: false })

app.use('*', sentry({ debug: true }))

import { Hono } from 'hono'
import { sentry } from '@hono/sentry'

const app = new Hono<{ Bindings: Bindings }>({ strict: false })

app.use('*', sentry({ debug: true }))

Ian•5/31/24, 7:30 AM

The above code injects sentry onto the context, so inside your routes you can do

app.get('/call-sentry', async(c) => {
  c.get('sentry').captureException('Something happened, tell Sentry!')
})

app.get('/call-sentry', async(c) => {
  c.get('sentry').captureException('Something happened, tell Sentry!')
})

IIan You can use sentry for page functions. I'm using it with Hono. ```typescript imp...

flyingshoes•5/31/24, 6:08 PM

hmm, does this auto-capture uncaught exceptions as well?

Fflyingshoes hmm, does this auto-capture uncaught exceptions as well?

Ian•5/31/24, 6:24 PM

It can catch some that fall through, but you can also add it to an

onError()

onError()

handler.

IIan It can catch some that fall through, but you can also add it to an `onError()` h...

flyingshoes•5/31/24, 6:35 PM

gotcha. I'm pretty new to hono/CF ecosystem. So a very dumb question:

If you're running your application on Cloudflare Workers, set a binding value named SENTRY_DSN, which will be used as the DSN.

how did you do this? did you do anything in your

wrangler.toml

wrangler.toml

file?

Fflyingshoes gotcha. I'm pretty new to hono/CF ecosystem. So a very dumb question: > If you'...

Ian•5/31/24, 6:44 PM

you can put that in your

wrangler.toml

wrangler.toml

file or

.dev.vars

.dev.vars

file

IIan you can put that in your `wrangler.toml` file or `.dev.vars` file

flyingshoes•5/31/24, 6:48 PM

I've put it in there and am able to access the url, but I'm unable to access the instance:

c.get('sentry')

c.get('sentry')

-- that returns empty

flyingshoes•5/31/24, 6:49 PM

(and thank you so much for your help)

flyingshoes•5/31/24, 6:53 PM

jk, I got it. thank you!

Ian•5/31/24, 6:56 PM

https://github.com/honojs/middleware/tree/main/packages/sentry This was what I followed

GitHub

middleware/packages/sentry at main · honojs/middleware

monorepo for Hono third-party middleware/helpers/wrappers - honojs/middleware

IIan https://github.com/honojs/middleware/tree/main/packages/sentry This was what I f...

flyingshoes•5/31/24, 7:20 PM

got it. yeah, I got the errors firing into sentry. how did you handle source maps by chance?

Fflyingshoes got it. yeah, I got the errors firing into sentry. how did you handle source map...

Ian•5/31/24, 7:27 PM

I didn't. Source maps don't make sense for HTTP errors; either your route returned a success or an error. Any internal errors are probably going to be custom try/catch so you can put a more descriptive explanation of what went wrong.

jordanfinners•6/1/24, 7:52 AM

Does anyone know why Access-Control-Allow-Credentials causes an Invalid Header error in Cloudflare Page Functions?

Jjordanfinners Does anyone know why Access-Control-Allow-Credentials causes an Invalid Header e...

Ian•6/1/24, 8:29 PM

How have you defined the header?

jordanfinners•6/1/24, 9:46 PM

Just like new Response(null, { status:200, headers: {"Access-Control-Allow-Credentials": "true" })

jordanfinners•6/1/24, 9:46 PM

With the standard other CORS headers

Jiacai Liu•6/9/24, 3:11 PM

Hi, when I use fetch to do sub request, when headers contains

headers.set('Accept', 'application/json');

headers.set('Accept', 'application/json');

,it will throw errors

      "stack": "    at run7 (functionsWorker-0.9172056921113851.js:425:19)
    at async onRequest8 (functionsWorker-0.9172056921113851.js:374:12)
    at async next (functionsWorker-0.9172056921113851.js:915:26)
    at async Object.fetch (functionsWorker-0.9172056921113851.js:929:14)",

      "stack": "    at run7 (functionsWorker-0.9172056921113851.js:425:19)
    at async onRequest8 (functionsWorker-0.9172056921113851.js:374:12)
    at async next (functionsWorker-0.9172056921113851.js:915:26)
    at async Object.fetch (functionsWorker-0.9172056921113851.js:929:14)",

Jiacai Liu•6/9/24, 3:12 PM

When remove this header, fetch successfully...

Erisa•6/10/24, 9:49 PM

What's the reproduction code? Any other code or libraries included?

kix•6/11/24, 12:38 AM

Hi, any plans to bring the rate limit feature from workers to pages functions?

zerushinho•6/14/24, 5:11 PM

Hello everyone, everything ok?

I'm working on a project with nextjs 14 and when I upload the project to cloudflare pages. Only one page works in SSR. The others do not load the fetch. Has anyone had this problem and know how to solve it?

jjjrmy•6/18/24, 10:04 PM

any updates on Node working the same as on Workers? Still having issues with Knex

Jjjjrmy any updates on Node working the same as on Workers? Still having issues with Kne...

Hello, I’m Allie!OP•6/18/24, 10:08 PM

What was the specific issue? Functions/Workers are explicitly not node, even with

nodejs_compat

nodejs_compat

HHello, I’m Allie!What was the specific issue? Functions/Workers are explicitly not node, even wit...

jjjrmy•6/18/24, 11:31 PM

compatibility_flags = ["nodejs_compat"]

compatibility_flags = ["nodejs_compat"]

and

node_compat = true

node_compat = true

not having the same compatability

jjjrmy•6/18/24, 11:31 PM

@HardlyWorkin' something that works on Workers is not working on Pages Functions

Jjjjrmy `compatibility_flags = ["nodejs_compat"]` and `node_compat = true` not having th...

Hello, I’m Allie!OP•6/19/24, 6:05 AM

Yeah, so what explicitly is the issue? I can only help if I know exactly what is going wrong

jjjrmy•6/19/24, 1:40 PM

@HardlyWorkin' a package that works on Workers doesn't work on Pages Functions. It throws errors when trying to build about the imports

jjjrmy•6/19/24, 1:42 PM

@HardlyWorkin' this works fine on workers: https://github.com/sutandojs/sutando-examples/tree/main/typescript/rest-hono-cf-d1

But if you were to use the package within a Nuxt project - it won't build.

GitHub

sutando-examples/typescript/rest-hono-cf-d1 at main · sutandojs/sut...

Examples using Sutando. Contribute to sutandojs/sutando-examples development by creating an account on GitHub.

Nicolasmp•6/19/24, 1:43 PM

Hi there, I am using a NextJS based pages project using the GIT integration. I have a very simple worker (in functions folder, a hello world).For some reason on latest builds I do not see this worker being deployed anymore.

jjjrmy•6/19/24, 6:08 PM

@HardlyWorkin' are you able to look at deploy logs?

Jjjjrmy @HardlyWorkin' are you able to look at deploy logs?

Hard@Work•6/19/24, 6:44 PM

Sorry, was a bit busy, let me catch up with this thread...

Jjjjrmy @HardlyWorkin' this works fine on workers: https://github.com/sutandojs/sutando-...

Hard@Work•6/19/24, 6:51 PM

Ok, I see what might be the issue. It appears the project uses the

node_compat

node_compat

polyfill system, which isn't supported on Functions

HHard@Work Ok, I see what might be the issue. It appears the project uses the `node_compat`...

jjjrmy•6/19/24, 6:51 PM

it's not building with the wrangler file for Pages/Functions

Jjjjrmy it's not building with the wrangler file for Pages/Functions

Hard@Work•6/19/24, 6:52 PM

I'm not sure I understand what you are saying?

jjjrmy•6/19/24, 6:52 PM

I pinged you in the thread

TheKaiser•6/20/24, 11:26 PM

anyone have advice on debugging a 500 for my ssr app? finally got my first build to go through but I just get a 500 page, and since its ssr, all i get from going to the page is the 500 error page without any way to see what the actual error is. Also don't see anything on the functions metrics page

TheKaiser•6/20/24, 11:41 PM

nvm found the Real-time Logs section in the functions tab of my deployment

Phonebox•6/21/24, 3:04 AM

I’m seeing a p99 of 95ms and a p50 of 4.6ms on CPU time for functions after deploying the next js starter app to pages. What’s going on here? Why are these values so high?

Original message was deleted

Hard@Work•6/21/24, 11:31 AM

لطفاً طبق قوانین #

welcome-and-rules سؤال خود را در چندین کانال پست نکنید. برای افرادی که سعی در کمک به شما دارند سردرگمی ایجاد می کند و مشکل یا سوال شما را سریعتر حل نمی کند.

PPerry Sahnow When using a KV binding in a function in dev mode does it actually update the KV...

Hello, I’m Allie!OP•6/22/24, 7:20 AM

It updates a local version of your KV namespace in

.wrangler

.wrangler

"stack": " at run7 (functionsWorker-0.9172056921113851.js:425:19) at async onRequest8 (functionsWorker-0.9172056921113851.js:374:12) at async next (functionsWorker-0.9172056921113851.js:915:26) at async Object.fetch (functionsWorker-0.9172056921113851.js:929:14)",

Clarifying Question: are you using any kind of framework for your project?

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