{ "$schema": "https://json-schema.org/draft/2019-09/hyper-schema", "$id": "https://json-schema.org/draft/2019-09/meta/hyper-schema", "$vocabulary": { "https://json-schema.org/draft/2019-09/vocab/hyper-schema": true }, "$recursiveAnchor": true, "title": "JSON Hyper-Schema Vocabulary Schema", "type": ["object", "boolean"], "properties": { "base": { "type": "string", "format": "uri-template" }, "links": { "type": "array", "items": { "$ref": "https://json-schema.org/draft/2019-09/links" } } }, "links": [ { "rel": "self", "href": "{+%24id}" } ] }