Vercel dev ignoring rewrites section of vercel.json

[davidwcmorris (David Morris)]

Until yesterday, when I upgraded to Vercel CLI v46, all was fine with my redirects:

"rewrites": [
		{
			"source": "/card",
			"destination": "/"
		},
...

Now, none of them seem to work, and the node/express services in my /api directory are also not accessible (all resulting in a 404 error).

Even the example catch-all rewrite “/(.*)” doesn’t work.

Everything is fine in the production and preview environments; the problem is just on my local development environment.

I’m fairly new to Vercel, so any suggestions welcome.

[system]

There’s another community post with 404 debugging tips that might be helpful. Please give these solutions a try and let us know how it goes.

Debugging 404 Errors

Sometimes things don’t go as expected when deploying a website. If you see a 404 on your site, that means the page or resource couldn’t be found. There are many possible causes, and the absence of something can be tricky debug if you don’t know where to look. Here are some things you can do to find the cause and fix it. Debugging Tips Check the error code If you see a mostly white screen with 404: NOT_FOUND along with a Code and and ID then you can click the blue info box below the error deta…

A human should be around soon to offer more advice. But you can also get helpful information quickly by asking v0.

If you’re having trouble deploying an Express app, this guide can help.

Express on Vercel

You can also ask v0 for suggestions tailored to your own project setup.

[davidwcmorris (David Morris)]

If I rollback to Vercel CLI 44.7.3, then everything works as expected.