Okay - das funktioniert mit der folgenden Konfiguration:
"DISCOURSE_OPENID_CONNECT_ENABLED": "true",
"DISCOURSE_OPENID_CONNECT_DISCOVERY_DOCUMENT": "https://login.microsoftonline.com/common/v2.0/.well-known/openid-configuration",
"DISCOURSE_OPENID_CONNECT_CLIENT_ID": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
"DISCOURSE_OPENID_CONNECT_CLIENT_SECRET": "",
"DISCOURSE_OPENID_CONNECT_VERBOSE_LOGGING": "true",
"DISCOURSE_OPENID_CONNECT_USE_PKCE": "true"
Und mit der folgenden Änderung am Code:
diff --git a/plugins/discourse-openid-connect/lib/omniauth_open_id_connect.rb b/plugins/discourse-openid-connect/lib/omniauth_open_id_connect.rb
index 410a88f46dc..e74ee360aae 100644
--- a/plugins/discourse-openid-connect/lib/omniauth_open_id_connect.rb
+++ b/plugins/discourse-openid-connect/lib/omniauth_open_id_connect.rb
@@ -73,6 +73,11 @@ module OmniAuth
)
options[:client_options][:auth_scheme] = :request_body
end
+
+ # Wenn wir PKCE verwenden UND kein client_secret vorhanden ist, verwenden Sie das request_body auth_scheme.
+ if options[:pkce] && options[:client_secret].empty?
+ options[:client_options][:auth_scheme] = :request_body
+ end
end
def request_phase
Die Redirect-URI ist im Azure-Control-Panel wie folgt konfiguriert:
