Order Number

Order Number Rules

• The order number is unique and should be between 6 and 32 characters in length.
• Sandbox and merchantId = sandbox-20001 must start with： S20001xxxxxxx.
• Production and merchantId = 20001must start with： 20001xxxxxxx.
• Only numbers and letters are supported, no special symbols are allowed.

Example

{
  "merchantId": "sandbox-20001", // notice here
  "orderNo": "S20001xxxxxxx", // must

  "others": "..."
}

{
  "merchantId": "20001", // notice here
  "orderNo": "20001xxxxxxx", // must

  "others": "..."
}