{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "title": "VersionItem",
    "type": "object",
    "additionalProperties": false,
    "description": "Version information for a single software module or component",
    "properties": {
        "module_name": {
            "$ref": "/resources/schema/analytics/client/v4/type/VersionModuleType.json",
            "description": "The software module or component whose version is being reported"
        },
        "version": {
            "type": "string",
            "description": "Version string of the module, e.g. 1.2.3, 17Q2_NA, 2024.03.15"
        },
        "build": {
            "type": "string",
            "description": "Build identifier or commit hash, if distinct from version"
        },
        "version_code": {
            "type": "integer",
            "description": "Numeric version code when applicable, e.g. Android versionCode"
        },
        "additional_info": {
            "type": "string",
            "description": "Optional JSON string for extra module-specific version metadata"
        }
    },
    "required": [
        "module_name",
        "version"
    ]
}