# CouponMessage
## Properties
**r#type** | Option<**String**> | Type of message | [optional]
**quick_reply** | Option<[**models::QuickReply**](QuickReply.md)> | | [optional]
**sender** | Option<[**models::Sender**](Sender.md)> | | [optional]
**coupon_id** | **String** | Unique identifier of the coupon. |
**delivery_tag** | Option<**String**> | Delivery route tag information. It can be used for analysis in LINE OA Manager. | [optional]
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