On Wed, May 6, 2009 at 12:02 PM, Maxim Dounin wrote:

> Hello!
>
> On Wed, May 06, 2009 at 08:57:31AM -0700, Joe Van Dyk wrote:
>
> > 2 questions:
> > Is it possible to return an empty response? i.e.
> > location /empty-response {
> > add_header("some-header", "foo-bar");
> > # nothing in response body
> > }
>
> Something like
>
> location /empty-response {
> add_header ...;
> return 204;
> }
>
> should work for http-complaint applications (but not some popular
> browsers).


I earlier tried returning a 200 and it seemed to hang on me. Maybe browser
problem?


> > Is it possible have the response body be only the unique id set by the
> > userid module? i.e.
> > userid on;
> > location /unique-id {
> > # response body should be "uid=