Deduct adjustment

post https://example.com/deduct-adjustment

Adjusts a previous transaction by deducting the requested amount.

This operation allows you to adjust an already completed transaction by subtracting an additional amount from the corresponding wallet.

Request

REQUEST

PATH PARAMETERS

Parameter	Type & Attributes	Description
`terminalID`	string, required	Our partner issued terminal ID of the terminal requesting the transaction
`reference`	string, required	The reference of the wallet to deduct
`requestAmount`	integer, required	The amount to be deducted in cents
`narrative`	string, required	A description of the terminal where the card was used
`transactionData`	string, required	Extra information about the transaction in a KLV Format
`referenceID`	string, required	Transaction ID of the original transaction to be adjusted
`referenceDate`	date, required	Transaction date (in UTC) of the original transaction or a repeat of the original deduct to be adjusted
`transactionID`	string, required	Transaction ID number generated by the calling client. Note that the Transaction ID is not a unique value and may be duplicated over time
`transactionDate`	date, required	Transaction date (in UTC) generated by the calling client
`checksum`	string, required	HMAC-SHA256 hashed signature of the concatenated method name with all argument values using the terminal password as private key


  <?xml version="1.0"?>
  <methodCall>
    <methodName>DeductAdjustment</methodName>
    <params>
      <param><value><string>0035015992</string></value></param>
      <param><value><string>5a332769-264a-402c-851b-2d7a5ddb7bee</string></value></param>
      <param><value><int>350</int></value></param>
      <param><value><string>20200822T03:22:48/PAYPAL *ILUVOPTELTD 4029357733 SGP</string></value></param>
      <param><value><string>002157322203000958080041200000000471002604563104108000000010421513020254133201504903702052000850025003ADJ25110Adjustment25201025304944425400255002560201</string></value></param>
      <param><value><string>332698</string></value></param>
      <param><value><dateTime.iso8601>20200822T03:22:48</dateTime.iso8601></value></param>
      <param><value><string>29A493D3-A491-2E3D-30933F118D712031</string></value></param>
      <param><value><dateTime.iso8601>20200824T02:00:00</dateTime.iso8601></value></param>
      <param><value><string>E3E38EE8CB4D5B64C4CDC599B35A7BD515235CAA7470481DA8F4DB79A6BE3308</string></value></param>
    </params>
  </methodCall>

RESPONSE

STATUS 200 OK

SCHEMA

Field	Type	Description
`resultCode`	integer	Status code indicating transaction result


  <methodResponse>
    <params>
      <param>
        <value>
          <struct>
            <member>
              <name>resultCode</name>
              <value><int>1</int></value>
            </member>
          </struct>
        </value>
      </param>
    </params>
  </methodResponse>