{
    "DRYRUN": {
        "summary": "Simulates the execution of a command by a user, without executing the command.",
        "complexity": "O(1).",
        "group": "server",
        "since": "7.0.0",
        "arity": -4,
        "container": "ACL",
        "function": "aclCommand",
        "command_flags": [
            "ADMIN",
            "NOSCRIPT",
            "LOADING",
            "STALE",
            "SENTINEL"
        ],
        "reply_schema": {
            "anyOf": [
                {
                    "const": "OK",
                    "description": "The given user may successfully execute the given command."
                },
                {
                    "type": "string",
                    "description": "The description of the problem, in case the user is not allowed to run the given command."
                }
            ]
        },
        "arguments": [
            {
                "name": "username",
                "type": "string"
            },
            {
                "name": "command",
                "type": "string"
            },
            {
                "name": "arg",
                "type": "string",
                "optional": true,
                "multiple": true
            }
        ]
    }
}
