{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "properties": {
        "items": {
            "type": "array",
            "items": {
                "title": "Event",
                "description": "Schema for a single Event",
                "type": "object",
                "properties": {
                    "id": {
                        "type": "string",
                        "pattern": "^[A-Fa-f\\d]{24}$"
                    },
                    "eventId": {
                        "type": "string",
                        "pattern": "^[A-Fa-f\\d]{24}$"
                    },
                    "applicationId": {
                        "type": "string",
                        "pattern": "^[A-Fa-f\\d]{24}$"
                    },
                    "creationDate": {
                        "type": "string",
                        "format": "date-time"
                    },
                    "lastUpdated": {
                        "type": "string",
                        "format": "date-time"
                    },
                    "sourceType": {
                        "type": "string",
                        "enum": [
                            "flow",
                            "user",
                            "device",
                            "apiToken",
                            "experienceUser",
                            "public"
                        ]
                    },
                    "sourceId": {
                        "type": "string",
                        "pattern": "^[A-Fa-f\\d]{24}$"
                    },
                    "sourceName": {
                        "type": "string",
                        "minLength": 1,
                        "maxLength": 255
                    },
                    "level": {
                        "type": "string",
                        "enum": [
                            "info",
                            "warning",
                            "error",
                            "critical"
                        ]
                    },
                    "state": {
                        "type": "string",
                        "enum": [
                            "new",
                            "acknowledged",
                            "resolved"
                        ]
                    },
                    "subject": {
                        "type": "string",
                        "minLength": 1,
                        "maxLength": 255
                    },
                    "message": {
                        "type": "string",
                        "maxLength": 32767
                    },
                    "data": {},
                    "deviceId": {
                        "type": "string",
                        "pattern": "^[A-Fa-f\\d]{24}$"
                    },
                    "deviceName": {
                        "type": "string",
                        "minLength": 1,
                        "maxLength": 255
                    },
                    "eventTags": {
                        "type": "object",
                        "patternProperties": {
                            "^[0-9a-zA-Z_-]{1,255}$": {
                                "type": "string",
                                "minLength": 1,
                                "maxLength": 255
                            }
                        },
                        "additionalProperties": false
                    },
                    "updates": {
                        "type": "array",
                        "items": {
                            "type": "object",
                            "properties": {
                                "sourceType": {
                                    "type": "string",
                                    "enum": [
                                        "flow",
                                        "user",
                                        "device",
                                        "apiToken",
                                        "experienceUser",
                                        "public"
                                    ]
                                },
                                "sourceId": {
                                    "type": "string",
                                    "pattern": "^[A-Fa-f\\d]{24}$"
                                },
                                "sourceName": {
                                    "type": "string",
                                    "minLength": 1,
                                    "maxLength": 255
                                },
                                "creationDate": {
                                    "type": "string",
                                    "format": "date-time"
                                },
                                "comment": {
                                    "type": "string",
                                    "maxLength": 32767
                                },
                                "data": {},
                                "stateChange": {
                                    "type": "object",
                                    "properties": {
                                        "old": {
                                            "type": "string",
                                            "enum": [
                                                "new",
                                                "acknowledged",
                                                "resolved"
                                            ]
                                        },
                                        "new": {
                                            "type": "string",
                                            "enum": [
                                                "new",
                                                "acknowledged",
                                                "resolved"
                                            ]
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        },
        "count": {
            "type": "integer"
        },
        "totalCount": {
            "type": "integer"
        },
        "perPage": {
            "type": "integer"
        },
        "page": {
            "type": "integer"
        },
        "filter": {
            "type": "string"
        },
        "filterField": {
            "type": "string"
        },
        "sortField": {
            "type": "string"
        },
        "sortDirection": {
            "type": "string",
            "enum": [
                "asc",
                "desc",
                "ASC",
                "DESC",
                ""
            ]
        },
        "state": {
            "type": "string",
            "enum": [
                "new",
                "acknowledged",
                "resolved"
            ]
        },
        "applicationId": {
            "type": "string",
            "pattern": "^[A-Fa-f\\d]{24}$"
        },
        "query": {
            "type": "object"
        }
    }
}