| Response Header | Field Name | Description | Format | Length | M/O | Remark |
| 1 | Participant ID | participantId | Identifies the financial institution that owns the account for which transactions are to be retrieved from history. This value must represent a valid value defined in the EASTPAY system. The valid values are dependent on the environment and must be at the time the interface is built. A response code of 01 is returned if this value is not present, is blank, or is not defined in the EASTPAY file. | String | Maximum 15 characters | Required | as same as request |
| 2 | Transaction branch | tranBranch | Transaction branch | String | Maximum 6 characters | Required | as same as request |
| 3 | Transaction channel | tranChnl | Transaction channel | String | 2 characters | Required | as same as request |
| 4 | Transaction code | tranCode | Transaction code | String | Maximum 6 characters | Optional | as same as request |
| 5 | Transaction Date | tranDate | Transaction date | String | 8 characters | Required | as same as request |
| 6 | Transaction Time | tranTime | Transaction time | String | 6 characters | Required | as same as request |
| 7 | Transaction serial number | tranId | Transaction serial number | String | Maximum 32 characters | Required | as same as request |
| 8 | Teller ID | tellerNo | The ID of the teller who initiated the transaction | String | Maximum 32 characters | Optional | as same as request |
| 9 | Terminal ID | terminalNo | The ID of the terminal which initiated the transaction | String | Maximum 15 characters | Optional | as same as request |
| 10 | Response Code | responseCode | Identifies the success or failure of the web service call. Valid values: 00 No error 01 Invalid participant 02 Invalid card Number 03 Invalid card status (Cancelled or un-activated card ) 04 Invalid card Token 10 Restricted access, no data returned 24 PINblock format error (New PINblock error) 55 Invalid PINblock (PIN verification failed) 99 Unexpected data retrieval error ( Detail reason code please refer to interface spec) | String | Maximum 2 characters | Required | |
| 11 | Response Description | responseDesc | Response code description | String | Maximum 120 characters | Required | |