2 questions:<div><br></div><div>Is it possible to return an empty response? i.e.</div><div> location /empty-response {</div><div> add_header("some-header", "foo-bar");</div><div> # nothing in response body</div>
<div> }</div><div><br></div><div>Is it possible have the response body be only the unique id set by the userid module? i.e.</div><div> userid on;</div><div> location /unique-id {</div><div> # response body should be "uid=<cookie's uid>"</div>
<div> }</div><div><br></div><div>Thanks,</div><div>Joe</div><div> </div><div><br></div>