question: public ForumPostConfig update ( ForumPostConfig config ) { config . addCredentials ( this ) ; String xml = POST ( this . url + "/update-forum-post" , config . toXML ( ) ) ; Element root = parse ( xml ) ; if ( root == null ) { return null ; } try { config = new ForumPostConfig ( ) ; config . parseXML ( root ) ; return config ; } catch ( Exception exception ) { this . exception = SDKException . parseFailure ( exception ) ; throw this . exception ; } }
target:  Update the forum post.