Hello! I just ran into a bug in another piece of software based on an interesting behavior in body-parser:
apigee-127/swagger-tools#533

The problem here is that even if a body parser should not parse (e.g. because the content type does not match), the parser still sets req.body = {}. This led another tool to think that parsing had already occurred, because req.body was defined.

I was wondering if it is possible to not modify the request at all if parsing should not be performed. That is the behavior I would expect.

You can see an example of this behavior in the raw parser here:

Thank you!