Nested http requests inside an http endpoint

General
1

I'm trying to do an http request inside an http endpoint but am running into an error:

Error: Can't set headers after they are sent

I've tried deleting msg.headers, msg,statusCode and other items on msg but I always get that error. Looking at the http nodes (not digging into the source code) it appears this should work fine - ie: they don't walk on each other variables - msg.res and msg.req shouldn't be written on - but as I said I haven't yet dug into the source of the respective http nodes recently.

I've tried saving copies of msg.res and msg.req but I get other errors..

Anyone have any guidance on what to try next?

Thanks.

2

That error is normally caused by passing two messages to the HTTP Response node for the one original request.

What does your flow look like?