Meta-schema of a jsonschema to disallow Python dictionary method names to be used as property names

forbidden_properties_metaschema.json

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Meta-schema of a jsonschema to disallow Python dictionary method names to be used as property names",
  "description": "Checks forbidden properties in json objects recursively. Jsonschema keywords need to be conditionally excluded.",
  "type": "object",
  "allOf": [
    {
      "$ref": "#/definitions/forbidden-properties"
    }
  ],
  "definitions": {
    "forbidden-properties": {
      "$coment": "Python dictionary method names are disallowed",
      "properties": {
        "clear": false,
        "copy": false,
        "fromkeys": false,
        "get": false,
        "keys": false,
        "pop": false,
        "popitem": false,
        "setdefault": false,
        "update": false,
        "values": false
      },
      "anyOf": [
        {
          "$comment": "items is a jsonschema keyword when type == array",
          "properties": {
            "type": {
              "const": "array"
            }
          }
        },
        {
          "properties": {
            "items": false
          }
        }
      ],
      "additionalProperties": {
        "$ref": "#/definitions/forbidden-properties"
      }
    }
  }
}