Hello all, I'm studying the Yesod book by Michael Snoyman and I'm slowly coming to grips with Haskell for the web. My current goal is to write an http(s) proxy that does filtering and caching. I've found a nice example by Snoyman on github: https://gist.github.com/snoyberg/8779671 This code does not compile with wai >= 3 because that does not have responseSourceBracket any more. What is the best way to replace it? --- Wai.responseSourceBracket (HCl.responseOpen req2 man) (HCl.responseClose) $ \res -> do let body = mapOutput (Chunk . fromByteString) $ HCC.bodyReaderSource $ HCl.responseBody res headers = filter safeResHeader $ HCl.responseHeaders res return (HCl.responseStatus res, headers, body) ---- Best regards, Jos van den Oever