[tech] default response?

[Petite Abeille]

> On Dec 30, 2020, at 11:58, Omar Polo <op at omarpolo.com> wrote:
> 
> So it isn't allowed by the spec and, personally, I don't see how
> allowing single-digit response could be a good idea.

Right. So, no more 1 digit response code (i.e. generic success "2" use to be a thing), and no more default content-type (i.e. text/gemini).

So a minimal valid response would be:

20 text/gemini
...
<eof>

Correct?