an class='st'>"crocodile"</span><span class='op'>)</span>
<span class='fu'>ptvapi</span><span class='fu'>:::</span><span class='fu'>add_parameter</span><span class='op'>(</span>
  <span class='st'>"www.example.com"</span>,
  <span class='st'>"numbers"</span>,
  <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span><span class='fl'>1</span>, <span class='fl'>2</span>, <span class='fl'>3</span><span class='op'>)</span>,
  .combine <span class='op'>=</span> <span class='