title: Alternative to Keycloak Gatekeeper/ Luketo Proxy
body: <p>Keycloak Gatekeeper/ Luketo Proxy has recently become deprecated and I need an alternative. I need to have an alternative oAuth revers proxy solution that only authenticates on a particular path and when it does, it passes through users details as headers.</p>
  <p>The URLs I need to authenticate against are</p>
  <ul>
  <li><a href="https://example.com/api/route.secure" rel="nofollow noreferrer">https://example.com/api/route.secure</a></li>
  <li><a href="https://example.com/api/route.secure2" rel="nofollow noreferrer">https://example.com/api/route.secure2</a></li>
  </ul>
  <p>All other URL paths are open.</p>
  <p>I have been looking at oAuth2 Proxy which is similar, but doesn't have the --resource option, which I was making use of to only authenticate one URL. It does have the --skip-auth-regex option but because of it using re2 it doesn't support negative look ups.</p>