gistfile1.xml

    <cxf:configuration name="CXF_Configuration" enableMuleSoapHeaders="true" initializeStaticBusInstance="true" doc:name="CXF Configuration"/>
    <flow name="mainFlow1" doc:name="mainFlow1">
        <http:inbound-endpoint exchange-pattern="request-response" host="localhost" port="8081" doc:name="HTTP"/>
        <cxf:jaxws-service configuration-ref="CXF_Configuration" serviceClass="cc.notsoclever.mule.GitHubService" validationEnabled="true" doc:name="GitHub SOAP Service"/>
        <choice doc:name="Choice">
            <when expression="#[cxf_operation.toString().endsWith('getProjectTags')]">
                <set-payload value="repos/#[payload[0]]/#[payload[1]]/tags" doc:name="Tags"/>
            </when>
            <when expression="#[cxf_operation.toString().endsWith('getProjectBranches')]">
                <set-payload value="repos/#[payload[0]]/#[payload[1]]/branches" doc:name="Branches"/>
            </when>
            <when expression="#[cxf_operation.toString().endsWith('getRepos')]">
                <set-payload value="orgs/#[payload]/repos" doc:name="Repos"/>
            </when>
        </choice>
        <response>
            <object-to-string-transformer doc:name="Object to String"/>
        </response>
        <https:outbound-endpoint exchange-pattern="request-response" host="api.github.com" port="443" path="#[payload]" method="GET" doc:name="Call GitHub REST API"/>
    </flow>