{
  "$id": "https://opendatafabric.org/schemas/auth/v1alpha1/PolicySpecInput",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "canonicalType": "https://opendatafabric.org/schemas/auth/v1alpha1/PolicySpec",
  "description": "Policy specification. The `kind` selects the policy language.",
  "$defs": {
    "Generic": {
      "description": "Engine-agnostic policy that grants a set of actions. Subject and object are always supplied by a `PolicyBinding`.",
      "type": "object",
      "required": [
        "actions"
      ],
      "properties": {
        "actions": {
          "type": "array",
          "description": "Schema URIs of actions granted by the policy.",
          "items": {
            "type": "string",
            "format": "type-uri"
          }
        }
      }
    },
    "Cedar": {
      "description": "Policy expressed in the Cedar policy language. Policies that declare `?principal` and `?resource` slots are templates instantiated via `PolicyBinding`, otherwise they take effect on their own. Only supported by nodes that use Cedar.",
      "type": "object",
      "required": [
        "body"
      ],
      "properties": {
        "body": {
          "type": "string",
          "description": "Cedar policy source."
        }
      }
    }
  },
  "oneOf": [
    {
      "allOf": [
        {
          "properties": {
            "kind": {
              "type": "string",
              "const": "Generic"
            }
          },
          "required": [
            "kind"
          ]
        },
        {
          "$ref": "#/$defs/Generic"
        }
      ]
    },
    {
      "allOf": [
        {
          "properties": {
            "kind": {
              "type": "string",
              "const": "Cedar"
            }
          },
          "required": [
            "kind"
          ]
        },
        {
          "$ref": "#/$defs/Cedar"
        }
      ]
    }
  ]
}