m <code>TWebApi</code> with <code>TModelData</code> mapped with <code>TApiData</code></li>
</ul>
</li>
<li>With result:
<ul>
<li><code>ExecuteOptionalResultRequest&lt;TWebApi, TApiData&gt;</code>: execute any method from <code>TWebApi</code> with a <code>TApiData</code> request/result data</li>
<li><code>ExecuteOptionalResultRequest&lt;TWebApi, TModelData, TApiData&gt;</code>: execute any method from <code>TWebApi</code> with <code>TModelData</code> request/result data mapped with <code>TApiData</code></li>