On Mon, Dec 04, 2017 at 07:18:55AM +0000, Florian Manschwetus wrote: > I could provide a bash script I used in between to make this working > with IIS, without fixing http-backend binary, maybe this helps to > understand how this cases might be handled. I think it would be pretty easy to handle all cases by inserting another process in front of http-backend that just reads $CONTENT_LENGTH bytes and then gives an EOF to http-backend. I assume that's what your bash script does. It's just that this passes the data through an extra layer of pipes. If that's an acceptable tradeoff, it seems like an ideal solution from a maintainability standpoint, since it skips all the tricky situations inside the http-backend code. -Peff