Missing headers in Functions v2.0

Support
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1

Hi,

I have vite/Vue3 app and I don’t seem to be able to access headers when I use the new style .mjs functions in development or production. Is this intentional? Is there a way to configure access?

This behavior is visible in the app here: https://netlify-header-test.netlify.app/

Relevant code is here: https://github.com/tdbit/netlify-header-test/blob/master/src/components/HelloWorld.vue

The custom header ‘my-header: test’ is definitely sent as evidenced both by looking at chrome’s network tab and by the fact that it is picked up by the old function style.

Thanks,
Tom

2

v2 functions use Request objects, which are unlike the payloads received by v1 functions. The request object has a headers field, but it is not a plain object like you may expect. If you are trying to use headers['my-header'], replace it with headers.get('my-header').