港币代收申请
创建代收订单 appId需使用港元对应的,用户支付成功后增加港元余额
Documentation Index
Fetch the complete documentation index at: https://doc.haipay.net/llms.txt
Use this file to discover all available pages before exploring further.
密钥私钥(生成签名)
相关主题
请求体
Business ID (retrieved from the backend, must correspond to the currency in the URL)
Merchant order number
48Customer name, recommended to use the real name. Format: firstName + lastName separated by a space, e.g. Donald John Trump
Real phone number
Valid email address
Transaction amount, up to 2 decimal places
^\d+\.?\d{0,2}$Transaction type
Redirect URL after successful payment
Redirect URL after failed payment
Unique user identifier (e.g., userId). Must be valid, otherwise it may affect risk control. Allowed characters: digits, letters, and common symbols -~!@#$%&*()_
^[A-Za-z0-9\-~!@#$%&*()_]+$Signature
Notification URL
Payment note
Payment details

