querying posts by custom taxonomy terms right from a querystring based URL

Question

The following URL seems to work for cats and tags only.

yoursite.com?cat=2&tag=bread1+bread2

what if you wanted to get into custom taxonomy and terms and do something similar?

is there an equivalent to something like the following?

yoursite.com?taxonomy=food&tag=bread1+bread2

Answer 1

This should work :

  yoursite.com/taxonomyname/bread1,bread2

So for example, on my site, I actually use :

 mysite.com/location/barcelona,paris

And I get a list of all posts tagged with Barcelona or Paris