n operator">?</span><span class="token punctuation">, </span></span><span class="parameter "><span class="token keyword">val </span>description<span class="token operator">: </span><a href="https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html">String</a><span class="token operator">?</span><span class="token punctuation">, </span></span><span class="parameter "><span class="token keyword">val </span>baseUrl<span class="token operator">: </span><a href="https://kotlinlang.org/api/core/kotl