Hi all. I'm building a webhook worker to translate between two cloud services. I've set up everythin

Hi all. I'm building a webhook worker to translate between two cloud services. I've set up everything and tested, but not getting any POSTs from the source service. It's Peplink's IC2 service. https://incontrol2.peplink.com/ They claim they are successfully sending the HTTP POSTs, but I have nothing in the logs. I'm even debugging to KV and seeing nothing. They claim that CloudFlare is blocking IC2 requests. I don't think I have any bot filters or firewall running. Any ideas?

CCurtis Doty Hi all. I'm building a webhook worker to translate between two cloud services. I...

Erwin•5/6/22, 3:57 AM

Well.. I assume you have done the "Test service manually with curl or postman".. and double checked the URLs?

Erwin•5/6/22, 3:59 AM

And what do they mean by successfully? Do they get back a 200? Do you have overlapping routes, where something goes to another worker than you think it does?

EErwin There we go @xiniha 😄 https://discord.com/channels/595317990191398933/895794943...

Walshy•5/6/22, 4:09 AM

Erwin always causing incidents

WWalshy Erwin always causing incidents

Erwin•5/6/22, 4:10 AM

Tbh I am a little surprised there hasn't been a massive push by the teams for Albert to ban me from Discord, seeing how many incidents I have brought them from here

Walshy•5/6/22, 4:11 AM

Ddbdplayer ``` fetch("https://imagedelivery.net/VERY_COOL_URL") .then(response => res...

Walshy•5/6/22, 4:13 AM

You can’t return within the promise (since it’s async). You’d want to await that and then handle.

Erwin•5/6/22, 4:29 AM

What is not having what? And where does myHeaders come from? And what happens in handleResponse?

Erwin•5/6/22, 4:53 AM

And what is the problem exactly?

XXiNiHa Yeah it must be chunked to get advantages from it

XiNiHa•5/6/22, 7:12 AM

New fact here - Chrome just renders the page as they arrive in the stream, while Firefox and Safari requires

Transfer-Encoding: chunked

Transfer-Encoding: chunked

(they otherwise block rendering until the stream ends)

XiNiHa•5/6/22, 7:12 AM

Maybe that's the reason why the problem was not spotted - since most people use Chrome

XXiNiHa Maybe that's the reason why the problem was not spotted - since most people use ...

Erwin•5/6/22, 7:42 AM

I am pretty sure we set the

transfer-encoding

transfer-encoding

in some cases, just need to figure out which cases it does and does not do it..

XiNiHa•5/6/22, 7:43 AM

I'd rather prefer to be able to explicitly set it from the

Response

Response

XXiNiHa I'd rather prefer to be able to explicitly set it from the `Response`

Erwin•5/6/22, 7:45 AM

Yeah.. that is going to be tough for a bunch of reasons..

XiNiHa•5/6/22, 7:45 AM

I see

kian•5/6/22, 7:47 AM

Google gives me “Spring Boot” and no results for Bootspring - what is it?

kian•5/6/22, 7:50 AM

Yeah but can’t give an answer if it’ll work on Workers without knowing what it is

kian•5/6/22, 7:56 AM

JWS is JSON Web Signature - a type of web token.

kian•5/6/22, 7:56 AM

Spring Boot is Java from the looks, not JavaScript

kian•5/6/22, 7:56 AM

Workers only run JavaScript or WebAssembly - any other languages will need to compile (with a translation layer) into JS

kian•5/6/22, 8:02 AM

It entirely depends if it can be turned into JavaScript - if it is specifically Java, then it won’t work on Workers.

There’s a lot more to consider when planning a move as well - Workers can’t open TCP connections to external databases so if you have a database, it’ll need a HTTP connector in-front of it.

Workers are stateless and invoked on a per-request basis so you’ll need to use something like Workers KV, or an external database, to manage anything that you need to refer to between requests.

kian•5/6/22, 8:03 AM

It’s a lot different to Heroku which seems to to be container based and supports plenty of languages - Workers is all about V8 isolates and JavaScript/WebAssembly