Payment card

See Payment Card for more information about this algorithm framework.

Creating a payment card algorithm via API

1. Retrieve the frameworkIdfor the Payment Framework. This information can be retrieved using the following endpoint:

   CODE

   algorithm   GET /algorithm/frameworks

   The framework information should look similar to the following:

   CODE

   {
       "frameworkId": 4,
       "frameworkName": "Payment Card",
       "frameworkType" : "STRING",
       "plugin" :
       {
           "pluginId" : 7,
           "pluginName" : "dlpx-core"
       }
   }

2. Create a Payment Card algorithm via the following endpoint:

   CODE

   algorithm   POST /algorithms

   Configure a new algorithm using the JSON formatted input similar to the following:

   CODE

   {
       "algorithmName": "examplePaymentCardAlgorithm",
       "algorithmType": "COMPONENT",
       "frameworkId" : 4,
       "algorithmExtension" :
       {
           "minMaskedPositions" : 7,
           "preserve" : 4
       }
   }

Payment card algorithm extension

• minMaskedPositions(default=1, minValue=0, maxValue=32)

Integer A value that represents the minimum number of positions that must be replaced for masking to be considered successful. A non-conformant data error is thrown when fewer positions are masked. The minimum value for this field is 0 and the default value is 1. The maximum value is 32.

• preserve(default=0, minValue=0, maxValue=32)

Integer A value that represents the number of maskable characters to preserve at the beginning of the input. Only maskable characters are considered when determining whether a position is preserved. The minimum value for this field is 0 and the default value is 0. The maximum value is 32.