I’m adding to a json schema (version draft-07) where I want a property to be defined as one of a list of the results of a specific property that is stored in many json files accessible via my intranet.

So, a simpler example would be: assume the intranet site is “https://mycompany.com/inventory/teams.json” and the property I wish to build an enum from is called “slug”, then this should be a valid definition for the schema:

"teams": {
    "description": "An array of teams in the inventory",
    "type": "array",
    "items": {
        "type": "string",
        "oneOf": [
            {
             "const": {
                 "$ref": "https://mycompany.com/inventory/teams.json#/slug"
                       }
              }
         ]
    }
}

In the example above, I would expect that a valid result would only be one of the “slug” properties from any object on that page. Do correct me if I’m wrong.

Now, the harder problem I have is that I wish to reference this property where each json object is itself a subpage to “https://mycompany.com/inventory/teams.json”. Is there a way to reference all of those?

For example, would

"$ref": "https://mycompany.com/inventory/teams.json/*/#/slug"

or something similar work?