Camel Servlet based REST API - Basic Authentication?

[Gerald Kallas <ca...@mailbox.org>]

Dear community,

with some help from your folks here I've created a Camel Servlet based REST API (see below).

The next step will be to add HTTP Basic Authentication (filter) to protect the Servlet Endpoint (API). I did a lot of research but wasn't able to find anything that helps.

So my question, were can I find an example for adding HTTP Basic Authentication to the Servlet endpoint. I'd prefer Blueprint DSL as much as possible.

Thanks in advance
- Gerald


Here my code ..

<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">

	<reference id="httpService" interface="org.osgi.service.http.HttpService"/>

	<bean id="camelHttpTransportServlet" class="org.apache.camel.component.servlet.CamelHttpTransportServlet"/>

	<bean class="org.apache.camel.component.servlet.osgi.OsgiServletRegisterer"
         init-method="register"
         destroy-method="unregister">
		<property name="alias" value="/api"/>
		<property name="httpService" ref="httpService"/>
		<property name="servlet" ref="camelHttpTransportServlet"/>
		<property name="servletName" value="camelHttpTransportServlet"/>

	</bean>

</blueprint>

lns="http://www.osgi.org/xmlns/blueprint/v1.0.0">

	<camelContext id="isp.routes.api.RST" xmlns="http://camel.apache.org/schema/blueprint" streamCache="true">

		<endpoint id="isp.endpoint.api.RST" uri="rest-api:///api-doc?componentName=servlet" />

		<restConfiguration
				bindingMode="off"
				component="servlet"
				contextPath="/api"
				host="DEV"
				apiContextPath="/api-doc"
				apiContextListing="false"
				enableCORS="true">
			<endpointProperty key="servletName" value="camelHttpTransportServlet" />
			<dataFormatProperty key="prettyPrint" value="true"/>
			<apiProperty key="schemes" value="https"/>
			<apiProperty key="base.path" value="/api"/>
			<apiProperty key="api.description" value="DEV - API Say"/>
		</restConfiguration>

		<rest path="/say">
			<get uri="/hello" consumes="application/json" id="isp.routes.api.RST001">
				<to uri="direct:hello"/>
			</get>
		</rest>

		<route id="isp.routes.api.impl.RST003">
			<from uri="direct:hello"/>
			<setHeader name="Content-Type">
				<constant>application/json</constant>
			</setHeader>
			<transform>
				<constant>{"text": "Hello World"}</constant>
			</transform>
		</route>

	</camelContext>

</blueprint>