it's available to everyone on Workers Paid now https://blog.cloudflare.com/browser-rendering-api-ga-

it's available to everyone on Workers Paid now
https://blog.cloudflare.com/browser-rendering-api-ga-rolling-out-cloudflare-snippets-swr-and-bringing-workers-for-platforms-to-our-paygo-plans

JJosiah Bryan Nope, never got any support from anyone. Actually implemented my own puppeteer w...

Advany•5/7/24, 8:27 AM

could you share the code?

AAdvany could you share the code?

Josiah Bryan•5/7/24, 12:13 PM

I'll see if I can get permission to share anything. I know I won't be able to share the whole repo because it's not a standalone repo, but I might be able to extract some relevant parts like the docker file and controller code

Advany•5/7/24, 4:29 PM

Yeah. That would be great. Just de docker and kubernets setup.

CChaika it's available to everyone on Workers Paid now https://blog.cloudflare.com/brows...

waterg0blin•5/8/24, 9:03 AM

Phew that's been a little hard to track down how I get access to it!

ag•5/8/24, 7:07 PM

Hello

Excuse me if I misunderstood, Is it here where we ask for access to the browser rendering Api?
Thanks!

Aag Hello 🙂 Excuse me if I misunderstood, Is it here where we ask for access to the...

Unsmart•5/8/24, 7:10 PM

You dont have to ask, browser rendering is a publicly available product. You just need the workers paid plan

ag•5/8/24, 8:03 PM

Sweet thank you very much!

Walshy•5/13/24, 11:13 AM

Yeah you need Workers Paid for browser bindings

Walshy•5/13/24, 11:13 AM

I should improve that error message and return a "no_workers_paid" error

Amirkhan•5/13/24, 11:38 AM

@Walshy | Deploying

AAmirkhan @Walshy | Deploying

Isaac McFadyen•5/13/24, 1:01 PM

?pings

Flare•5/13/24, 1:01 PM

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.

Original message was deleted

Advany•5/15/24, 10:36 AM

compatibility_date = "2023-03-14"
node_compat = true

thats the fix

WWalshy Yeah you need Workers Paid for browser bindings

Maltmax•5/16/24, 7:38 AM

Hi! I'm also new to the browser rendering API (and new to workers too... excited to be here!) If I upgrade to a paid workers account should the browser rendering work with the tutorial provided?

akazwz•5/21/24, 10:53 AM

@sc Hello, I found that the type in the code is not quite right and I have submitted a pull request, could you review it? https://github.com/cloudflare/puppeteer/pull/44

GitHub

fix: update activeSessions type by akazwz · Pull Request #44 · clou...

What kind of change does this PR introduce?
fix type

Did you add tests for your changes?
no need
If relevant, did you update the documentation?
no need
Summary
fix type

Does this PR introduce a ...

Conner•5/22/24, 6:00 PM

Does cloudflare browser rendering support aspx pages? I'm getting a

__doPostBack is not defined

__doPostBack is not defined

error when running puppeteer in browser rendering. I tried the same code in local puppeteer on node, and it works just fine. The page loads fine on both, a screenshot of the page looks the same on both. I also used puppeteer verison 17 locally, since that's the version that @cloudflare/puppeteer is forked from. Still not working. Any thoughts?

Conner•5/22/24, 6:16 PM

Would appreciate any help here. Tried a bunch of different methods in cloudflare puppeteer before realizing it works perfectly fine in a local puppeteer.

CConner Does cloudflare browser rendering support aspx pages? I'm getting a `__doPostBac...

Ian•5/22/24, 9:09 PM

This most likely means there aren't any components on the page that can trigger a postback. https://stackoverflow.com/a/3480384/46914

Stack Overflow

__doPostBack is not defined

Im getting that error when try to call a doPostBack on one of my pages, every page that i have in the project use doPostBack function but in this particular page im getting that Javascript erro...

Ian•5/22/24, 9:10 PM

@Conner If there are components, then this could be a race condition. try adding a wait to your puppeteer script.

IIan @Conner If there are components, then this could be a race condition. try addin...

Conner•5/22/24, 9:49 PM

Awesome thanks... what should I wait for?
Because I screenshot the page before doing __doPostBack and everything looks loaded in

Ian•5/22/24, 9:50 PM

there might be a "scripts loaded" event in puppeteer, or maybe you need to turn on JS support. not 100% sure.

Ian•5/22/24, 10:13 PM

@Conner You could use

Page.waitForFunction()

Page.waitForFunction()

to return a truthy value https://pptr.dev/api/puppeteer.page.waitforfunction

Page.waitForFunction() method | Puppeteer

Waits for the provided function, pageFunction, to return a truthy value when evaluated in the page's context.

IIan @Conner You could use `Page.waitForFunction()` to return a truthy value https://...

Conner•5/22/24, 10:13 PM

I'm evaling other code before that to be clear
Basic querySelector for elements on the page

Conner•5/22/24, 10:13 PM

Just seems to be that function that's not available

Ian•5/22/24, 10:15 PM

the elements will exist on thet page from the start since they're rendered on the server, however, the JS that adds

__doPostBack

__doPostBack

will not be instantaneous.

Conner•5/22/24, 10:15 PM

Ah that makes sense

Conner•5/22/24, 10:15 PM

I'll try a waitForFunction thanks

Ian•5/22/24, 10:15 PM

you could also just try a 5 second timeout to see if that works since it will confirm it's a race condition.

Ian•5/22/24, 10:16 PM

it most likely works locally because the page network response times are faster locally.

Ian•5/22/24, 10:16 PM

wait, did you try locally but pointing at the remote page?

Conner•5/22/24, 10:16 PM

Yes locally pointing at the remote page

Conner•5/22/24, 10:16 PM

Same code locally and in cloudflare, a remote site I'm scraping

Ian•5/22/24, 10:17 PM

okay.

Ian•5/22/24, 10:17 PM

Ensure you have

waitUntil

waitUntil

set to

load

load

await page.goto('https://google.com', { waitUntil: 'load' });

await page.goto('https://google.com', { waitUntil: 'load' });

Conner•5/22/24, 10:18 PM

I do yeah
I'll try the waitForFunction gimme a couple minutes and I'll lyk

Conner•5/22/24, 10:18 PM

await page.waitForFunction(() => typeof window.__doPostBack === 'function');

await page.waitForFunction(() => typeof window.__doPostBack === 'function');

Ian•5/22/24, 10:18 PM

https://www.webshare.io/academy-article/puppeteer-wait-for-page-to-load this article explains the various waitUntil options. You can wait for network idle, for example.

Conner•5/22/24, 10:20 PM

I do have

networkidle0

networkidle0

actually yeah

Conner•5/22/24, 10:23 PM

@Ian The waitForFunction didn't work,

TimeoutError: waiting for function failed: timeout 30000ms exceeded

TimeoutError: waiting for function failed: timeout 30000ms exceeded

Conner•5/22/24, 10:23 PM

Any chance cloudflare's browser might not load the aspx?

Ian•5/22/24, 10:23 PM

okay, so the JS is never running.

CConner Any chance cloudflare's browser might not load the aspx?

Ian•5/22/24, 10:24 PM

nothing about ASPX pages that make them special.

Ian•5/22/24, 10:24 PM

It could be a config difference.

Conner•5/22/24, 10:24 PM

Could it be an https thing?

it's available to everyone on Workers Paid now https://blog.cloudflare.com/browser-rendering-api-ga-

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