../../javax/ws/rs/client/RxInvoker.html#options-java.lang.Class-">options</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;R&gt;&nbsp;responseType)</code>
<div class="block">Invoke HTTP OPTIONS method for the current request.</div>
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<td class="colFirst"><code>&lt;R&gt;&nbsp;<a href="../../../../javax/ws/rs/client/RxInvoker.html" title="type parameter in RxInvoker