custom-object-store.xml

<spring:beans>
	<spring:bean id="tokenObjectStore"
		class="org.mule.util.store.SimpleMemoryObjectStore" />
</spring:beans>

<facebook:config-with-oauth name="FacebookConfig"
	consumerKey="${fb.appId}" consumerSecret="${fb.appSecret}">
	<facebook:oauth-callback-config domain="${fb.domain}"
		localPort="${fb.localport}" remotePort="${fb.remoteport}" path="${fb.path}" />
	<facebook:oauth-store-config objectStore-ref="tokenObjectStore" />
</facebook:config-with-oauth>

facebook-config.xml

<facebook:config-with-oauth name="FacebookConfig"
	consumerKey="${fb.appId}" consumerSecret="${fb.appSecret}">
	<facebook:oauth-callback-config domain="${fb.domain}"
		localPort="${fb.localport}" remotePort="${fb.remoteport}" path="${fb.path}" />
</facebook:config-with-oauth>

facebook-flow.xml

<flow name="authorizingFlow">
	<http:inbound-endpoint host="localhost" port="8081"
		path="authorize" />
	<facebook:authorize config-ref="FacebookConfig" />
</flow>

<flow name="postStatusFlow">
	<http:inbound-endpoint exchange-pattern="request-response"
		host="localhost" port="8081" path="postStatus" />
	<facebook:logged-user-details config-ref="FacebookConfig" />
	<facebook:publish-message config-ref="FacebookConfig"
		msg="This is my message." profile_id="#[payload.Username]" />
</flow>

facebook-process-flow.xml

	<facebook:logged-user-details config-ref="FacebookConfig" />
	<facebook:publish-message config-ref="FacebookConfig"
		msg="This is my message." profile_id="#[payload.Username]" />
</flow>

facebooking-flow.xml

<flow name="facebookFlow" doc:name="facebookingFlow">
	<http:inbound-endpoint exchange-pattern="request-response"
		host="localhost" port="8081" path="authorize" />
	<facebook:authorize config-ref="FacebookConfig" />
	<facebook:logged-user-details config-ref="FacebookConfig" />
	<facebook:publish-message config-ref="FacebookConfig"
		msg="This is my message." profile_id="#[payload.Username]" />
</flow>

previous-facebook-flow.xml

<facebook:config-with-oauth name="FacebookConfig"
	appId="${fb.appId}" appSecret="${fb.appSecret}">
	<facebook:oauth-callback-config domain="${fb.domain}"
		localPort="${fb.localport}" remotePort="${fb.remoteport}" path="${fb.path}" />
</facebook:config-with-oauth>

<flow name="facebookingFlow">
	<http:inbound-endpoint host="localhost" port="8081"
		path="authorize" />
	<facebook:authorize config-ref="FacebookConfig" />
	<facebook:logged-user-details config-ref="FacebookConfig"
		accessTokenId="#[flowVars['OAuthAccessTokenId']]" />
	<facebook:publish-message config-ref="FacebookConfig"
		accessTokenId="#[flowVars['OAuthAccessTokenId']]"
		msg="This is my message." profile_id="#[payload.Username]" />
</flow>