TaskEnvelope

{
    "code": 1,
    "total": 0,
    "data": {
        "id": 0,
        "content_type": 1,
        "function": 0,
        "model": 0,
        "rate": "string",
        "quality": 0,
        "resolution": "string",
        "status": 0,
        "reason": "string",
        "type": 0,
        "copyright_type": 0,
        "is_refund": 0,
        "res": {
            "text": "string",
            "data": [
                {
                    "id": 0,
                    "status": 0,
                    "preview_path": "http://example.com",
                    "width": 0,
                    "height": 0,
                    "reason": "string",
                    "reject": 0,
                    "property1": "string",
                    "property2": "string"
                }
            ]
        },
        "layers": [
            {
                "task_id": 0,
                "pid": 0,
                "layer_type": "img",
                "z_index": 0,
                "raw_json": {
                    "property1": "string",
                    "property2": "string"
                }
            }
        ]
    },
    "msg": "成功",
    "extra": {
        "property1": "string",
        "property2": "string"
    }
}