| Name | Description |
|---|---|
| merchantId | The unique identity of the merchant ID in Payease system, After the merchant completes Payease system registration, the merchant can log in the merchant background to check |
| requestId | Format is date(yyyymmdd)-merchant id-merchant flow number e.g.：20170101-888-12345 The flow number is numeric, not repeated within 24 hours and only be number and “-”. It can be single or multiple. |
| bankNumber | Refuse bank number |
| refuseId | Refuse ID |
| amount | Refuse amount |
| currency | CNY is RMB, USD is US dollar, EUR is Euro, GBP is pound, JPY is yen, KRW is Korean dollar, RUB is rouble, CHF is Swiss franc, HKD is Hong Kong dollar, SGD is Singapore dollar, MOP is Macao dollar, CAD is Canadian dollars, NZD is New Zealand dollars, TWD is nt dollars, AUD is Australian dollars |
| refuseCompleteTime | Format: yyyy-MM-dd HH:mm:ss |
| hmac | The method for obtaining hmac is shown in "Developers," The parameter sequence is spliced from A-Z with the initials of key name, and The corresponding key values are separated by #. |