WeChat Pay H5 (in mobile browser)

HTTP Request

Endpoint : /trade/v1/payment

Method : POST

PayType : 800212

Request Parameters

Attribute	Mandatory	Type	Description
Public payment parameters	—	—	Please refer to the Public Payment Section for more details
extend_info	Yes	Object

extend_info:
{
  "scene_info":{ //场景类型
    "h5_info": { // h5支付固定传"h5_info"
      "type": "Wap", //场景类型
      "wap_url": "https://qfpay.com/h5/pay", //WAP网站URL地址
      "wap_name": "qfpay" //WAP 网站名
    }              
  },
  "spbill_create_ip": "192.168.1.10"// 用户真实ip地址获取指引 https://pay.weixin.qq.com/wiki/doc/api/H5.php?chapter=15_5
}

extend_info

Attribute	Secondary Attribute	Third Attribute	Mandatory	Type	Description
scene_info			Yes	Object
	h5_info		Yes	Object
		type	Yes	String	scene type "Wap"
		wap_url	Yes	String	mobile website address
		wap_name	Yes	String	mobile website name
spbill_create_ip			Yes	String	IP address of user

Response Parameters

Attribute	Secondary Attribute	Type	Description
Public response parameters	—	—	Please refer to the Public Payment Section for more details
pay_url	Yes	String

warning

In normal process after payment, the user will return to the page where payment is initiated. If you want user to return to the specified page, you can insert redirect_url parameter to returned payment URL. For example, if you want user to jump to https://www.wechatpay.com.cn, it can be processed as follows:

pay_url

https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx20161110163838f231619da20804912345&package=1037687096

Payment URL after redirect_url inserted

https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx20161110163838f231619da20804912345&package=1037687096&redirect_url=https%3A%2F%2Fwww.wechatpay.com.cn