import { cookies } from 'next/headers' export const revalidate = 1 export const GET = async () => { const localCookies = await cookies() localCookies.set('foo', 'foo1') localCookies.set('bar', 'bar1') // Key, value, options localCookies.set('test1', 'value1', { secure: true }) // One object localCookies.set({ name: 'test2', value: 'value2', httpOnly: true, path: '/handler', }) // Cookies here will be merged with the ones above return new Response('Hello, world!', { headers: [ ['Content-Type', 'text/custom'], ['Set-Cookie', 'bar=bar2'], ['Set-Cookie', 'baz=baz2'], ], }) }