How to specify path like /pets/{id} but with multiple ids?
<p>I want to create a path which accepts any number of IDs separated with commas. It should accept all the following:</p>

<pre><code>GET /pets/1,2  # returns info about pets with ids 1, 2
GET /pets/4,10,12,124,2  # same, for pets with ids 4, 10, 12, 124, 2
</code></pre>

<p>The book "building apis you won't hate" gave me this idea.
How do I do that in swagger?</p>