Access current base URL from ConnectAuthCodeTokenGranter

[aanganes]

The "issuer" field of the IdTokens created when passing through the ConnectAuthCodeTokenGranter needs to be set to the server's current base URL. org.mitre.Utility.findBaseUrl() will produce that URL if given an HttpRequest, but the request object is not available inside the token granter. For now, the token granter is using a dummy string value.

Is there a way to properly insert the (dynamically discovered) current base URL into the token granter? Or should this value be statically configured at deployment time?

[jricher]

Ideally, it would be discovered on deployment, but Spring doesn't seem to have a mechanism for that.

[aanganes]

We are now using the ConfigurationPropertiesBean to insert the base url.