Hi there,

I try to work with Astro front-end, and i've juste installed minimum required (astro, npm, vercel) on Windows and put a test.js in ./src/pages/api/test.js like :

export async function POST() { return new Response(JSON.stringify({ message: 'ok' }), { headers: { 'Content-Type': 'application/json' }, status: 200, }); }

In localhost that's ok, BUT : after deployment, when i go to my webstite http://------.app/api/test, i get 404 error : not found.

Could anyone tell me please how to put a basic API (serverless or not, i've got the default config with astro) in Vercel ?

astro.config.mjs (standard) :

""" import { defineConfig } from 'astro/config'; import vercel from '@astrojs/vercel';

export default defineConfig({ adapter: vercel(), // site: 'https://xxxxxxx.app', }); """

And i've also noticed that with Sanity studio, sanity hook is not triggering full rebuild when for example creating a new page in sanity, which creates also 404 error because on Vercel we see "prebuilt", but not true build.

I'm searching for days... thanks for any help ! :(