Pay in - Checkout mode

Description

Merchant can use Alchemy Pay's checkout page directly in this mode. Here is the sample image.

Request URL

https://payment.alchemytech.cc/nh-gateway/card/cashier/gateway

Http method

• POST
• Content-Type: application/x-www-form-urlencoded

Http request

Element	Data Type	Required	Signed	Remarks
merchantNo	string	R	Y	merchant unique ID, once a merchant has been on-boarded with Alchemy Pay, the merchant will be provided with the credentials
merchantOrderNo	string	R	Y	merchant defined transaction ID, must be unique for each request.
timeStamp	string	R	Y	GMT, merchant need to input the local time.
orderAmount	string	R	Y	transaction amount, unit in cents (for example 100 = $1）
currency	string	R	Y	USD, EUR, GBP, JPY
productDetail	string	R	Y	goods name, can't contain special characters
callbackUrl	string	R	Y	webhook URL
noticeUrl	string	R	N	edirect URL in case 3DS verification is triggered and payment succeed. for example: https://www.alchemypay.org
customParam	string	O	N	customized data with maximum 500 characters after redirect to noticeUrl, for example: https://www.alchemypay.org?customParam={customParam}
sign	string	R	N	signature with RsaUtil.sign method
version	string	R	N	1
merType	string	C	N	either 0 or 1, default value is 0. with value=1, phone, address, city, country, state, postCode is optional, with value=0, phone, address, city, country,state, postCode is necessary.