[plt-scheme] web-server/insta require the Browser tool to be enabled?

Stephen De Gabrielle wrote
> Does "#lang web-server/insta" require the Browser tool to be enabled
> in DrScheme?
>
> It seems to be the case, but looking at the code for 'insta' doesn't
> indicate a requirement.
> (I get an odd error when I disable the browser tool)


I have that tool disabled and the following code works for me:

#lang web-server/insta

(define (start request)
   '(html (body (p "Hello!"))))

Hope this helps,

-- Dave