private=Set-Cookie, also I don't have part in SvelteKit app that setCookie anywhere worktop cf-cache-status was HIT but I think the private=Set-Cookie cost me another request to Pages private=Set-Cookie when there is a Set-Cookie header /api endpoint, I added some console.log() in there.logs but after that there is none /api but I can't tell if it was cached response or notcookies.set anywhere else from my authentication endpoint curl directly from terminal 
Set-Cookie to the end of my cache-control response headerscookies.set anywhere through my app+server.ts GET acts as an api endpoint+page.server.ts which fetch to that endpoint for datafetch+server.ts response, I do@sveltejs/adapter-cloudflare auto append private=Set-Cookie if there was another headers Set-Cookie+server.ts directly from browser or curl it, there was not Set-Cookie or private=Set-Cookie and the cache was perfectly HITSvelteJs/Kit and worktop to try that npm install on Pages Build tho worktop I guessif (isGET && isCacheable(res)) before recreating the Response tho patch-package but console.log doesn't show nothing tho if (isGET && isCacheable(res)) {
if (res.headers.has('Set-Cookie')) {
res = new Response(res.body, res);
res.headers.append('Cache-Control', 'private=Set-Cookie');
}
}if (isGET && isCacheable(res)) {
if (res.headers.has('Set-Cookie')) {
res = new Response(res.body, res);
res.headers.append('Cache-Control', 'private=Set-Cookie');
}
}accept-ranges: bytes
age: 31883
cache-control: public, immutable, max-age=31536000, private=Set-Cookie
cf-cache-status: HIT
cf-ray: 85e665e1b0e66027-SIN
connection: keep-alive
content-length: 4933
content-type: application/json
date: Sun, 03 Mar 2024 03:04:14 GMT
last-modified: Sat, 02 Mar 2024 18:12:51 GMT
server: cloudflare
vary: Accept-EncodingsetHeaders({ 'cache-control': 'public, immutable, max-age=31536000' });SvelteJs/Kitnew Response('test', { headers: { 'x-test': 'test', 'Set-Cookie': 'test=1' } }).headers
Headers { "content-type" → "text/plain;charset=UTF-8", "x-test" → "test" }if (isGET && isCacheable(res))patch-package