{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "type": "object",
    "properties": {
        "name": {
            "type": "string"
        },
        "type": {
            "const": "Microsoft.Authorization/policySetDefinitions"
        },
        "properties": {
            "type": "object",
            "properties": {
                "displayName": {
                    "type": "string"
                },
                "policyType": {
                    "type": "string"
                },
                "description": {
                    "type": "string"
                },
                "metadata": {
                    "type": "object",
                    "properties": {
                        "version": {
                            "type": "string"
                        },
                        "category": {
                            "type": "string"
                        },
                        "epacCloudEnvironments": {
                            "type": "array",
                            "maxItems": 3,
                            "uniqueItems": true,
                            "items": {
                                "enum": [
                                    "AzureCloud",
                                    "AzureChinaCloud",
                                    "AzureUSGovernment"
                                ]
                            }
                        }
                    },
                    "required": [
                        "version",
                        "category"
                    ]
                },
                "importPolicyDefinitionGroups": {
                    "type": "array",
                    "items": {
                        "type": "string"
                    }
                },
                "policyDefinitionGroups": {
                    "type": "array",
                    "items": {
                        "type": "object",
                        "properties": {
                            "name": {
                                "type": "string"
                            },
                            "additionalMetadataId": {
                                "type": "string"
                            }
                        },
                        "additionalProperties": false,
                        "required": [
                            "name"
                        ]
                    }
                },
                "parameters": {
                    "type": "object"
                },
                "policyDefinitions": {
                    "type": "array",
                    "items": {
                        "type": "object",
                        "properties": {
                            "policyDefinitionId": {
                                "type": "string"
                            },
                            "policyDefinitionName": {
                                "type": "string"
                            },
                            "policyDefinitionReferenceId": {
                                "type": "string"
                            },
                            "definitionVersion": {
                                "type": "string"
                            },
                            "parameters": {
                                "type": "object"
                            },
                            "groupNames": {
                                "type": "array",
                                "items": {
                                    "type": "string"
                                }
                            }
                        },
                        "additionalProperties": false,
                        "oneOf": [
                            {
                                "required": [
                                    "policyDefinitionId"
                                ]
                            },
                            {
                                "required": [
                                    "policyDefinitionName"
                                ]
                            }
                        ],
                        "required": [
                            "policyDefinitionReferenceId"
                        ]
                    }
                }
            },
            "additionalProperties": false,
            "required": [
                "displayName",
                "metadata",
                "policyDefinitions"
            ]
        }
    },
    "required": [
        "name",
        "properties"
    ]
}