This is a simple form of search. The text is assumed to derive from the requesting user, and is in no special format.

The exact algorithm to be applied is not defined in this specification, but techniques such as vocabulary proximity matching between the request data portion and the contents or titles of documents, keyword matching, stemming, and the use of a thesaurus are quite appropriate.

Whilst this method name is given as a flag to specify that the function is available, the search form of the GET method is in fact used to query the object.