title: How can I use the Azure ServiceBus EventProcessorHost library with a short-lived SAS token?
body: <p>There is a REST service I call which doles out short-lived (around 20 minutes) SAS tokens for reading from an Azure event hub. I would like to avoid a solution where I have to tear down all of the listeners and recreate them every 20 minutes when the token expires. Does the library support an interface or callback method where my code can provide the tokens as the library needs them or when the token expires?</p>