icynet-admin/pages/api/logout.ts

import { NextApiRequest, NextApiResponse } from 'next';

import Cookies from 'cookies';
import { COOKIE_KEYS } from '../../lib/constants';

const inProd = process.env.NODE_ENV === 'production';

export default async function handler(
  req: NextApiRequest,
  res: NextApiResponse
) {
  const cookies = new Cookies(req, res, { keys: COOKIE_KEYS, secure: inProd });
  cookies.set('authorization', undefined, {
    expires: new Date(0),
    signed: true,
    secure: inProd,
  });
  res.redirect('/');
}