# 5.渠道专属配置

## 5.1 EB渠道

* 消费接口专属字段
	* 请求报文
	
	 序号 |名称  |长度|类型|参数名称|备注 
 -----|-----|----|----|------|------
  1| 姓名     |32  |文本|trxn_firstname         |This is name of the customer who is doing the transaction. 
  2| 邮箱     |40  |文本|trxn_email_id         |this is email id of the customer who is doing transaction.
  3|电话 |20  |文本|trxn_phone|Phone number of the customer.
  4|优惠券选项 |1  |文本|trxn_is_coupon_enabled| If the value is 0 then customer will not be able to see the coupons. If the value is 1 then customer will be able see the coupons and able to select the coupons
  5|客户id |10  |文本|unique_id|This is customer’s unique id.不能超过10位