`@remix-run/architect` duplicates cookies for Function URLs

[THOUSAND-SKY]

Reproduction

I believe a fix like this wingleung/remix-aws#7 is also needed for the @remix-run/architect package, for it to work with Function URLs proper. The problem is that function URLs get cookies in both the headers and the cookies array.

An actual reproduce is quite a bit of work for me. However, if you make a lambda via the AWS console and curl it with some cookies, log the event, you'll see the cookies in both headers.cookie and cookies.

I can open a PR if that's a good enough fix for you folks.

System Info

Not relevant

Used Package Manager

pnpm

Expected Behavior

Cookies just once in lambdas behind AWS Lambda on Function URLs.

Actual Behavior

Cookies are seen twice, e.g. _remix_session=something, _remix_session=something and it breaks remix-auth for example.

[brophdawg11]

Thank you for opening this issue, and our apologies we haven't gotten around to it yet!

With the release of React Router v7 we are sun-setting continued development/maintenance on Remix v2. If you have not already upgraded to React Router v7, we recommend you do so. We've tried to make the upgrade process as smooth as possible with our Future Flags. We are now in the process of cleaning up outdated issues and pull requests to improve the overall hygiene of our repositories.

We plan to continue to address 2 types of issues in Remix v2:

• Bugs that pose security concerns
• Bugs that prevent upgrading to React Router v7

If you believe this issue meets one of those criteria, please respond or create a new issue.

For all other issues, ongoing maintenance will be happening in React Router v7, so:

• If this is a bug, please reopen this issue in that repo with a new minimal reproduction against v7
• If this is a feature request, please open a new Proposal Discussion in React Router, and if it gets enough community support it can be considered for implementation

If you have any questions you can always reach out on Discord. Thanks again for providing feedback and helping us make our framework even better!