<camel:route id="someroute" routePolicyRef="throttlingExceptionRoutePolicy"
     errorHandlerRef="myTransactionErrorHandlerErrorHandler">
    <camel:from uri="activemq:inputQueue" />
    <camel:transacted />
    <camel:bean ref="afterQueueProcessor" />
    <camel:setHeader headerName="CamelHttpMethod">
        <camel:constant>POST</camel:constant>
    </camel:setHeader>
    <camel:setHeader headerName="Content-Type">
        <camel:constant>application/xyz</camel:constant>
    </camel:setHeader>

    <camel:to
        uri="http://localhost:8080/some-ws/newOrder?orderId=dd&productName=bb&quantity=1" />
</camel:route>