update readme

1 files changed, 14 insertions, 5 deletions

diff --git a/README.md b/README.md
index 8552cd5..f8e145c 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,12 @@
 
 This is a system plugin, it has to be enabled globally through `TTRSS_PLUGINS`.
 
-Sample Authelia configuration:
+If everything is configured correctly, another login button will appear on the login form, which
+you can use to log in through OpenID.
+
+## Examples
+
+### Authelia
 
 ```yml
 identity_providers:
@@ -17,10 +22,9 @@ identity_providers:
         redirect_uris:
           - "https://example.com/tt-rss"
         userinfo_signing_algorithm: none
-        #pre_configured_consent_duration: 30d
 ```
 
-Plugin configuration (`.env`):
+Plugin settings (`.env`):
 
 ```properties
 TTRSS_AUTH_OIDC_NAME=Authelia
@@ -29,5 +33,10 @@ TTRSS_AUTH_OIDC_CLIENT_ID=test-ttrss
 TTRSS_AUTH_OIDC_CLIENT_SECRET=your-secret-token
 ```
 
-If everything is configured correctly, another login button will appear on the login form, which
-you can use to log in through OpenID.
+### Keycloak
+
+When using Keycloak, set `TTRSS_AUTH_OIDC_URL` to base realm URL:
+
+```properties
+TTRSS_AUTH_OIDC_URL=https://keycloak.example.com/realms/YourRealm
+```