I am trying to access a `DO` from a `next-on-pages` app (with the DO running on a second terminal -

I am trying to access a

DO

DO

from a

next-on-pages

next-on-pages

app (with the DO running on a second terminal - hono.dev app).

But I can't use RPC to call the DO functions. I get this error

Error: Cannot access `Counter#getCounterValue` as Durable Object RPC is not yet supported between multiple `wrangler dev` sessions.

Error: Cannot access `Counter#getCounterValue` as Durable Object RPC is not yet supported between multiple `wrangler dev` sessions.

This is the code I used to access the DO

export async function GET(request: NextRequest) {
  const counterId = getRequestContext().env.COUNTERS.idFromName('A');
  const stub = getRequestContext().env.COUNTERS.get(counterId);

  const counterValue = await stub.getCounterValue()

  return new Response(counterValue)
}

export async function GET(request: NextRequest) {
  const counterId = getRequestContext().env.COUNTERS.idFromName('A');
  const stub = getRequestContext().env.COUNTERS.get(counterId);

  const counterValue = await stub.getCounterValue()

  return new Response(counterValue)
}

export async function GET(request: NextRequest) {
  const counterId = getRequestContext().env.COUNTERS.idFromName('A');
  const stub = getRequestContext().env.COUNTERS.get(counterId);

  const counterValue = await stub.getCounterValue()

  return new Response(counterValue)
}

export async function GET(request: NextRequest) {
  const counterId = getRequestContext().env.COUNTERS.idFromName('A');
  const stub = getRequestContext().env.COUNTERS.get(counterId);

  const counterValue = await stub.getCounterValue()

  return new Response(counterValue)
}

Here is the example repo you can run to recreate this error
https://github.com/clmnin/next-on-pages-DO-RPC

cjOP•5/3/24, 10:15 AM

How should I be accessing the DO from the next-on-pages app?

cjOP•5/3/24, 10:18 AM

Also how to use types?

I added

env.d.ts

env.d.ts

import { type Counter } from '@packages/counterdo';
interface CloudflareEnv {
  COUNTERS: DurableObjectNamespace<Counter>
}

import { type Counter } from '@packages/counterdo';
interface CloudflareEnv {
  COUNTERS: DurableObjectNamespace<Counter>
}

But in line

const counterId = getRequestContext().env.COUNTERS.idFromName('A');

const counterId = getRequestContext().env.COUNTERS.idFromName('A');

I get the error

Property 'COUNTERS' does not exist on type 'CloudflareEnv'.ts(2339)

Property 'COUNTERS' does not exist on type 'CloudflareEnv'.ts(2339)

Ccj I am trying to access a `DO` from a `next-on-pages` app (with the DO running on ...

Isaac McFadyen•5/3/24, 12:54 PM

As the error says, you can't call RPC functions between a DO in one

wrangler dev

wrangler dev

session and a Worker (or Next in this case) in another session

IIsaac McFadyen As the error says, you can't call RPC functions between a DO in one `wrangler de...

Dario•5/3/24, 1:00 PM

yes exactly

and that is the only way to get hold of a DO in next-on-pages

IIsaac McFadyen As the error says, you can't call RPC functions between a DO in one `wrangler de...

cjOP•5/3/24, 4:09 PM

Yes sorry. I didn't know we could use HTTP. And I forgot to update my comment here on discord

DDario yes exactly 😓 and that is the only way to get hold of a DO in next-on-pages �...

cjOP•5/3/24, 4:10 PM

How do I fix the type issue though?

Also, there are no docs on how to use DO with next-on-pages. I had to dig through discord to find "how to do it"

cjOP•5/3/24, 4:13 PM

Right now, I've moved all the APIs to a separate worker project.

One more question:
Does a worker with DO in wrangler mean it will get deployed in a data center with DO available? I live in India and the nearest DO is in Singapore, so will this worker get deployed in Singapore for a user pinging from India?

Ccj Right now, I've moved all the APIs to a separate worker project. One more quest...

Hello, I’m Allie!•5/3/24, 4:20 PM

No, the Worker will spawn in the nearest colo on request, then send packets onward to a DO colo

GM•5/3/24, 6:52 PM

Does someone How to fetch data from D1 database to react app using cloudflare RESTAPI?

Matt•5/4/24, 3:26 AM

hey all - any ideas on how to update my favicon? i replaced my favicon.ico and redeployed but looks like im still getting the original

MMatt hey all - any ideas on how to update my favicon? i replaced my favicon.ico and r...

cjOP•5/4/24, 5:12 AM

Being a static asset, it might be cached. I think by default cf caches assets for 4 hours.

nettica•5/4/24, 5:33 AM

favicons are notoriously hard to clear. i'd google it

Ccj Being a static asset, it might be cached. I think by default cf caches assets fo...

Matt•5/4/24, 5:50 AM

thanks CJ, I don't suppose there's a manual way to expire it in the meantime?

MMatt thanks CJ, I don't suppose there's a manual way to expire it in the meantime?

cjOP•5/4/24, 8:07 AM

Time fixes everything

Frontline Genesis•5/4/24, 12:03 PM

Hi everyone, I think this is the right place to post this. I'm currently in the process or migrating from Vercel to Pages, and everything has going super smooth so far, apart from Image optimization. I use the /cdn-cgi custom loader from the dev docs:

const normalizeSrc = src => {
  return src.startsWith('/') ? src.slice(1) : src;
};

export default function cloudflareLoader ({ src, width, quality }) {
  const params = [`width=${width}`];
  if (quality) {
    params.push(`quality=${quality}`);
  }
  const paramsString = params.join(',');
  return `/cdn-cgi/image/${paramsString}/${normalizeSrc(src)}`;
};

const normalizeSrc = src => {
  return src.startsWith('/') ? src.slice(1) : src;
};

export default function cloudflareLoader ({ src, width, quality }) {
  const params = [`width=${width}`];
  if (quality) {
    params.push(`quality=${quality}`);
  }
  const paramsString = params.join(',');
  return `/cdn-cgi/image/${paramsString}/${normalizeSrc(src)}`;
};

but all optimized images return a 404 (example below)

source image (works fine):

https://summit7-media.pages.dev/splash.png

https://summit7-media.pages.dev/splash.png

optimized image (404 error):

https://summit7-media.pages.dev/cdn-cgi/image/width=96/splash.png

https://summit7-media.pages.dev/cdn-cgi/image/width=96/splash.png

is there anything I am doing wrong here? Any and all help appreciated!

FFrontline Genesis Hi everyone, I think this is the right place to post this. I'm currently in the ...

Nob•5/4/24, 12:46 PM

you can't use image optimization with pages.dev pages

Nob•5/4/24, 12:47 PM

its only with your domain

NNob you can't use image optimization with pages.dev pages

Frontline Genesis•5/4/24, 1:02 PM

Oh right, thanks

Ccj Time fixes everything

Matt•5/4/24, 6:27 PM

12 hrs later and my icon has no changed

why has time forsaken me?

MMatt 12 hrs later and my icon has no changed 😦 why has time forsaken me?

Frontline Genesis•5/4/24, 7:42 PM

Add ?v=2 to the end for the time being, should get browser's to refetch it. The new path should be /favicon.ico?v=2

bun•5/4/24, 9:01 PM

anyone using baselime with next-on-pages? if so, how?

James•5/4/24, 9:28 PM

nope

whois | API man•5/4/24, 9:45 PM

Hello! Someone told me it would be best to ask over here.

Would Dynamic Routing and Text Animations consume my daily CF Pages requests?

whois | API man•5/4/24, 9:46 PM

I could ask about using gifs but I think if I add them to my public directory it won’t affect

James•5/4/24, 9:50 PM

i'm not sure i understand what you're asking

James•5/4/24, 9:50 PM

it depends on how many requests your site gets

Walshy•5/4/24, 9:51 PM

an animation shouldn't use any server-side stuff, sounds like regular css so no, doesn't use any Function requests

Walshy•5/4/24, 9:51 PM

Dynamic routing depends on the framework, can be done client-side or server-side

Walshy•5/4/24, 9:52 PM

If it's done server-side (so with Functions) then yes it would consume Function requestions

WWalshy Dynamic routing depends on the framework, can be done client-side or server-side

whois | API man•5/4/24, 9:52 PM

Well… it would be NextJs lol

James•5/4/24, 9:52 PM

They're likely referring to dynamic routes, which would involve hitting the worker

Walshy•5/4/24, 9:53 PM

i missed this being the next-on-pages channel

WWalshy i missed this being the next-on-pages channel

whois | API man•5/4/24, 9:53 PM

ye lol…

Walshy•5/4/24, 9:53 PM

Yeah, I think everything in next-on-pages is classed as server-side

WWalshy Yeah, I think everything in next-on-pages is classed as server-side

whois | API man•5/4/24, 9:54 PM

Oh, so then for dynamic routing I must setup workers

James•5/4/24, 9:55 PM

@cloudflare/next-on-pages

@cloudflare/next-on-pages

creates the worker that is deployed to your Pages project for you

JJames `@cloudflare/next-on-pages` creates the worker that is deployed to your Pages pr...

whois | API man•5/4/24, 9:55 PM

I think I don’t have that yet… somehow my web is deployed without using that…

whois | API man•5/4/24, 9:56 PM

I will still know how to use it and implement it

JJames `@cloudflare/next-on-pages` creates the worker that is deployed to your Pages pr...

whois | API man•5/4/24, 9:56 PM

So basically I need to add it to my dynamic route file? “file/[id].tsx”?

James•5/4/24, 9:57 PM

No, it's a tool that you can use when building your app. It's typically used as part of the build command in your Pages project settings

JJames No, it's a tool that you can use when building your app. It's typically used as ...

whois | API man•5/4/24, 9:58 PM

Oh so then I don’t have to add anything?

whois | API man•5/4/24, 9:58 PM

It is automatic?

James•5/4/24, 9:59 PM

It depends on if you chose the Next.js option when creating your Pages project. You can go to your project -> settings -> build & deployments -> build configuration to check your build command

JJames It depends on if you chose the Next.js option when creating your Pages project. ...

whois | API man•5/4/24, 10:06 PM

Well uhh my build command is npx @cloudflare/next-on-pages@1

James•5/4/24, 10:06 PM

Then it should be all good

florent•5/5/24, 2:20 PM

Do filesystem packages like

fast-glob

fast-glob

work on next-on-pages?

James•5/5/24, 2:41 PM

the node fs module will not work on workerd

James•5/5/24, 2:42 PM

so if it interacts with the filesystem, it wont work

Bbun anyone using baselime with next-on-pages? if so, how?

vmg•5/6/24, 4:02 AM

How do i get this github action to deploy to production instead of preview?

name: Deploy
on:
  push:
    branches:
      - 'releases/**'
jobs:
  deploy:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      deployments: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - uses: pnpm/action-setup@v2
        with:
          version: 8
      - uses: actions/setup-node@v3
        with:
          node-version: 20
          cache: 'pnpm'
      - name: Install dependencies
        run: pnpm install --frozen-lockfile
      #
      # Build web app
      #
      - name: Build web
        run: pnpm run pages:build
      #
      # Deploy to Cloudflare Pages
      #
      - name: Publish
        uses: cloudflare/pages-action@1
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          projectName: project-name
          directory: .vercel/output/static
          gitHubToken: ${{ secrets.GITHUB_TOKEN }}

name: Deploy
on:
  push:
    branches:
      - 'releases/**'
jobs:
  deploy:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      deployments: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - uses: pnpm/action-setup@v2
        with:
          version: 8
      - uses: actions/setup-node@v3
        with:
          node-version: 20
          cache: 'pnpm'
      - name: Install dependencies
        run: pnpm install --frozen-lockfile
      #
      # Build web app
      #
      - name: Build web
        run: pnpm run pages:build
      #
      # Deploy to Cloudflare Pages
      #
      - name: Publish
        uses: cloudflare/pages-action@1
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          projectName: project-name
          directory: .vercel/output/static
          gitHubToken: ${{ secrets.GITHUB_TOKEN }}

Vvmg How do i get this github action to deploy to production instead of preview? ```...

bun•5/6/24, 7:46 AM

First, you swap out pnpm with bun, then idk? Seems to be right

I am trying to access a `DO` from a `next-on-pages` app (with the DO running on a second terminal -

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