[获取可领取的优惠券](coupon-list.md) [获取单条优惠券信息](coupon-read.md) [用户点击领取优惠券](coupon-receive.md) [获取我的优惠券列表](my-coupon-list.md) [获取我的优惠券数量](my-coupon-quantity.md)