We use webservice a lot in all kinds of different ways. But sometimes webservices do not work. In communicating with the external party they always ask the XML or the JSON we are trying to send. But especially the XML is sometimes quite hard to get. If I adjust the loglevel of an environment I can retrieve them in the logs. I want to be able to dynamicly change the loglevel of the environment. In that situation if a webservice fails for some reason (the error handler is triggered) I could change the loglevel for webservice or restservice calls to trace and do the call again and then set the log level again to normal. This way I can far more easily communicate with the other side about the possible problem without trying to replicate the situation where the error occurred.