DeductAdjustment

Adjust a previous transaction, deduct the requested amount from a wallet.

Request Path Parameters

Parameter	type	required	Description
terminalID	String	✓	The Paymentology issued terminal id of the terminal requesting the transaction
reference	String	✓	The reference of the wallet to deduct
requestAmount	Integer	✓	The amount to be deducted in cents
narrative	String	✓	A description of the terminal where the card was used
transactionData	String	✓	Extra information about the transaction in a KLV format
referenceID	String	✓	Transaction id of the original transaction to be adjusted
referenceDate	Date	✓	Transaction date (in UTC) of the original transaction or a repeat of the original deduct to be adjusted
transactionID	String	✓	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	✓	Transaction date (in UTC) generated by the calling client
checksum	String	✓	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>
    </params>
    <param>
            <value>
                <string>E3E38EE8CB4D5B64C4CDC599B35A7BD515235CAA7470481DA8F4DB79A6BE3308</string>
            </value>
        </param>
    </params>
</methodCall>

Response Parameters

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>"