Cloudflare

Is there Workers equivalent to Serverless Console? (https://www.serverless.com/console)

Looking for ui for production though. Not interested in fancy dashboards, looking for simple way to find a request by metadata and explore what happen inside it's invocation

I am having a problem with deploying prisma
https://github.com/prisma/prisma/issues/18593

Does anyone have experience?

Just going to leave this here: https://github.com/evanderkoogh/otel-cf-workers

The readme shows it's still an alpha 🙂

But maybe don't rely on it being prod ready

Skye is spot on. I wouldn’t use it in prod for anything too serious and critical, but absolutely play around with it and help we get it stable as quickly as possible 😃

Nice! We've been using your Honeycomb lib at Fabriq; happy to see a standard-based equivalent.

Any differences in approach with https://github.com/RichiCoder1/opentelemetry-sdk-workers
(Never used it but it sparked my interest)

That library only has the OTel exporter, but has the rest of the issues my old honeycomb library had in that you had to manually keep track of a fetch object that was wired to the correct trace.

With this new library it is now possible to keep track of the async contexts, so if you use the global `fetch`, it will still associate it with the correct trace.

It also means it is now possible for libraries like Hono for example to add attributes to a span, or to even add spans themselves

Yeah, it is right up your ally.. Btw.. did I already convince you to use Honeycomb? If not, make sure to give both a whirl 🙂

GitHub - evanderkoogh/otel-cf-workers: A...

still extremely early days, but pretty happy with it as a first step

The docs state that subrequests to internal services like workers KV and durable objects are limited to 1000 per request, I assume that includes R2 as well?

If you're using the binding, not if you're using the S3 API

I've got a domain, worker, and CF pages that are part of my personal account. However I'd like to move it to an account for the product, rather than my personal account. Anyone have any advice/documentation on moving this with little to no downtime? Worker mostly, but also Pages + DNS too ideally

I've got a worker that returns a data stream to the user. any idea how I could *also* save that data to a KV name at the end?

```ts
    const [s1, s2] = stream.tee();

    s2.getReader().read().then(reader => {
        env.FORM_HISTORY.put("READ_DATA", JSON.parse(String(reader.value ) ?? ""))
    })

    return new Response(s1)
```

I've got the stream split into two (Stream#tee), then I return the first stream, and in theory save the second stream at the end

The workers runtime is seeing that you've returned a response, and is ending the processing of the request before that additional promise completes. What you'll want to do is wrap that `s2.getReader()....then()` in `ctx.waitUntil`, which will wait for the promise to complete

(ctx is the third argument in your exported `fetch` function)

But wouldn't a ctx.waitUntil mean that nothing is sent to the user until the end?

since I need to stream the data to the user as I get it

The waitUntil runs after the response is returned

Well, it doesn’t guarantee that it runs after, just that the runtime doesn’t immediately abort after returning a response

Does that mean that it might still get killed before saving?

Generally, it will stay alive for up to 30 seconds, but there’s a small chance it’s aborted after that

Oh interesting, I always assumed if it was just streaming data it would keep working

how to detect when the request is canceled on the client side in a worker? <:Hmm:917456456675115098>