2 "$schema" : "http://json-schema.org/draft-02/hyper-schema#",
3 "id" : "http://json-schema.org/draft-02/links#",
15 "targetSchema" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},
25 "requires" : "method",
31 "additionalProperties" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},