e(id:String,metadata:Option[String],description:Option[String],sources:List[com.ngrok.definitions.EventSourceReplace],destinationIds:List[String]):scala.concurrent.Future[com.ngrok.definitions.EventSubscription]" title="Permalink"><i class="material-icons"></i></a></span> <span class="modifier_kind"><span class="modifier"></span> <span class="kind">def</span></span> <span class="symbol"><span class="name">update</span><span class="params">(<span name="id">id: <span name="scala.Predef.String" class="extyp