Facebook Messenger - ChatBot - wit.ai integration
<p>I have my application running on AWS on tomcat instance with Java code with mongodb database.</p>

<p>I now need to integrate this with Facebook messenger ChatBot and wit.ai.</p>

<p>I am really struggling to get started, some sample code i have found but in different languages.</p>

<p>Can i run this and integrate with my portal running on Tomcat. it should call both Facebook messenger and wit api.</p>

<p><strong>I need to get high level idea as to how to proceed.</strong></p>