A configuration class for Kweb parameterization. Extend this if you have custom needs on how to inject configuration values, otherwise KwebDefaultConfiguration is probably good enough for your use case
Override this function to handle uncaught exceptions of client callbacks. E.g. if the browser sends a websocket message back to the kweb instance and the message handler throws an uncaught exception, kweb will invoke this exception handler to expose the fact that a message could not be properly handled
By default, Kweb will handle all paths under /, but this may not be desirable if you have other Ktor route handlers. This config option allows you to add a prefix to the Kweb route handler, e.g. /my_kweb_site, so that only URLs under that path will be handled by Kweb.