SearchParameters object, or a
String, in which case the default page size of 20 is applied,
or a list of up to 4 arguments, such as
"{payload, headers.pageSize, headers.sinceId, headers.maxId}".TweetData; must resolve to a
TweetData object, or a String, or a Tweet.MessageSource lets Spring Integration consume
given account's timeline as messages.AbstractReplyProducingMessageHandler implementation to perform request/reply
Twitter search with SearchParameters as the result of searchArgsExpression
expression evaluation.<int-twitter:search-outbound-gateway/>.