l/List.html" title="class or interface in java.util" class="external-link">List</a>&lt;com.google.genai.types.Content&gt;&nbsp;history)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Sends the conversation history to the model.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>io.reactivex.rxjava3.core.Completable</code></div>
<div cla