Caused by: java.lang.IllegalArgumentException: POST cannot be converted to io.vertx.core.http.HttpMethod
        at org.kie.kogito.internal.utils.ConversionUtils.convert(ConversionUtils.java:61)
        at org.kogito.workitem.rest.RestWorkItemHandlerUtils.getParam(RestWorkItemHandlerUtils.java:50)
        at org.kogito.workitem.rest.RestWorkItemHandler.executeWorkItem(RestWorkItemHandler.java:115)
        at org.kie.kogito.handlers.RestExampleRestWorkItemHandler_ClientProxy.executeWorkItem(Unknown Source)
        at org.jbpm.process.instance.LightWorkItemManager.internalExecuteWorkItem(LightWorkItemManager.java:80)
        at org.jbpm.workflow.instance.node.WorkItemNodeInstance.lambda$internalTrigger$0(WorkItemNodeInstance.java:156)
        at org.jbpm.workflow.instance.node.WorkItemNodeInstance.processWorkItemHandler(WorkItemNodeInstance.java:169)