On Mon, Jul 2, 2012 at 11:20 PM, lulu Lee <
qlee...@gmail.com> wrote:
> is this a bug ?
> golang v1.0.2 at OSX Lion 10.7.4
This is not a bug. Note the documentation for http.ResponseWriter's
Header method:
// Header returns the header map that will be sent by WriteHeader.
// Changing the header after a call to WriteHeader (or Write) has
// no effect.
- Evan