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Authentik Forward Auth with Caddy
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# Put this somewhere near the top of your Caddyfile (at the root, not in a site directive). | |
# Replace `http://127.0.0.1:9000` with your *internal* Authentik outpost's hostname and port | |
(authentik_forwardauth) { | |
reverse_proxy /outpost.goauthentik.io/* http://127.0.0.1:9000 | |
forward_auth {args.0} http://127.0.0.1:9000 { | |
uri /outpost.goauthentik.io/auth/caddy | |
copy_headers X-Authentik-Username X-Authentik-Groups X-Authentik-Email X-Authentik-Name X-Authentik-Uid X-Authentik-Jwt X-Authentik-Meta-Jwks X-Authentik-Meta-Outpost X-Authentik-Meta-Provider X-Authentik-Meta-App X-Authentik-Meta-Version | |
trusted_proxies private_ranges | |
} | |
} | |
# Then use it like this. There should be a Proxy Provider configured for example.org | |
example.org { | |
import authentik_forwardauth | |
respond * "If you see this you're authenticated!" | |
} | |
# Or use a matcher to only protect certain resources | |
example2.org { | |
import authentik_forwardauth /private* | |
respond /private* "the imposter when suspicious" | |
respond * "public thingy" | |
} |
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