Using Playwright to connect to a Browserless instance never connects

[stauersbol]

What version of Bun is running?

1.0.29+a146856d1

What platform is your computer?

Linux 6.7.6-arch1-2 x86_64 unknown

What steps can reproduce the bug?

1. Create bun project
2. Run browserless in a local docker container, using ghcr.io/browserless/chromium:latest
3. install playwright
4. use example code from: https://www.browserless.io/docs/playwright#javascript-playwright
5. run file with bun run index.js
6. Connection hangs

What is the expected behavior?

With the example code it should create a screenshot of example.com and save it to the project folder.

What do you see instead?

Running with node first, to indicate the expected behaviour

Running with bun run index.js, and it never proceeds, (essentially the script never exits until after a timeout or when you terminate the process yourself)

Additional information

The connection when you use pw.chromium.connect() is a WebSocket connection, but it sends a HTTP request instead:
browserless.io:error No route or file found for resource GET: /playwright/chromium +14m, which is incorrect, as that is not a HTTP route but a WebSocket endpoint.

[Electroid]

Duplicate of #9911

[stauersbol]

Duplicate of #9223

Just a question, I know this is closed, but why did you mark it as duplicate of the ticket itself?

[odylewski]

I just faced exactly the same issue on Bun v1.1.7 and browserless v2.8.0.

@Electroid would you be able to link the right ticket? It looks like a problem with how Bun handles websocket connections.

[iSuslov]

@Electroid you marked this issue as a duplicate of itself. Please edit your message and link it to the real duplicate

Duplicate of #9223