Example-Custom-Field.md

Creation of the MDD field definition

Below is an example of field definitions for the custom fields merchantDefinedFiled_data1 and merchantDefinedFiled_data2

{
    "version": {{type-version}},
    "actions": [
        {
            "action": "addFieldDefinition",
            "fieldDefinition": {
                "name": "merchantDefinedField_data1",
                "label": {
                    "en": "please provide a value"
                },
                "type": {
                    "name": "value" // type of the value to be accepted (String,Number..)
                },
                "required": false,
                "inputHint": "SingleLine"
            }
        },
        {
            "action": "addFieldDefinition",
            "fieldDefinition": {
                "name": "merchantDefinedField_data2",
                "label": {
                    "en": "please provide a value"
                },
                "type": {
                    "name": "value" // type of the value to be accepted (String,Number..)
                },
                "required": false,
                "inputHint": "SingleLine"
            }
        }
    ]
}

Set the values for MDD

Below is an example of setting up the value for merchantDefinedFiled_data1 and merchantDefinedFiled_data2

{
    "version": {{payment-version}},
    "actions": [
        {
            "action": "setCustomField",
            "name": "merchantDefinedFiled_data1",
            "value": "value"
        },
        {
            "action": "setCustomField",
            "name": "merchantDefinedFiled_data2",
            "value": "value"
        }
    ]
}

Set the value for MDD while creating a payment:

Below is an example of setting the value for merchantDefinedFiled_data1 and merchantDefinedFiled_data2 while creating a payment

{
    "amountPlanned": {
        "currencyCode": "value",
        "centAmount": value
    },
    "paymentMethodInfo": {
        "paymentInterface": "value",
        "method": "value",
        "name": {
            "en": "value"
        }
    },
    "custom": {
        "type": {
            "key": "isv_payment_data"
        },
        "fields": {
            "merchantDefinedFiled_data1": "value",
            "merchantDefinedFiled_data2": "value"
        }
    },
    "paymentStatus": {}
}