. If buffer_dist
is a units class object, the units argument is ignored.</p></dd>


<dt id="arg-crop">crop<a class="anchor" aria-label="anchor" href="#arg-crop"></a></dt>
<dd><p>Whether or not to crop the result to the specified bounding box or buffer area.
Defaults to <code>TRUE</code>; <code>FALSE</code> will return the extent of the overlapping
tiles.</p></dd>


<dt id="arg-access-token">access_token<a class="anchor" aria-label="anchor" href="#arg-access-token"></a></dt>
<dd><p>A Mapbox access token. Sup