umami/src/app/api/auth/sso/route.ts

import { redisEnabled } from '@umami/redis-client';
import { json } from 'lib/response';
import { parseRequest } from 'lib/request';
import { saveAuth } from 'lib/auth';

export async function POST(request: Request) {
  const { auth, error } = await parseRequest(request);

  if (error) {
    return error();
  }

  if (redisEnabled) {
    const token = await saveAuth({ userId: auth.user.id }, 86400);

    return json({ user: auth.user, token });
  }
}