title: ExceptionFilterAttribute in Azure Functions
body: <p>I'm trying to migrate a WebAPI application to Azure Functions.</p>
  
  <p>I have searched on the net and haven't found anything equivalent to ExceptionFilterAttribute supported in Azure Functions.</p>
  
  <p>Does this mean that to migrate this feature, we should wrap the code of every function in try catch blocks and then run the same code to process the Exception? Are there any other workarounds?</p>