webapp/api/ssr.mjs
2023-11-13 21:57:04 +01:00

31 lines
713 B
JavaScript

import { renderPage } from 'vike/server'
export default async function handler(req, res) {
const { url, cookies } = req
const pageContext = await renderPage({ urlOriginal: url, cookies })
const { httpResponse, errorWhileRendering, is404 } = pageContext
if (errorWhileRendering && !is404) {
console.error(errorWhileRendering)
res.statusCode = 500
res.end()
return
}
if (!httpResponse) {
res.statusCode = 200
res.end()
return
}
const { body, statusCode, headers } = httpResponse
res.statusCode = statusCode
headers.forEach(([name, value]) => res.setHeader(name, value))
res.setHeader('Cache-Control', 's-maxage=1, stale-while-revalidate')
res.end(body)
}