1{
2  "$id": "http://localhost:1234/draft2020-12/detached-dynamicref.json",
3  "$schema": "https://json-schema.org/draft/2020-12/schema",
4  "$defs": {
5    "foo": {
6      "$dynamicRef": "#detached"
7    },
8    "detached": {
9      "$dynamicAnchor": "detached",
10      "type": "integer"
11    }
12  }
13}