MerchantData

When composing the MerchantData either a valid merchantConfigurationId should be passed (in order to resolve the merchant information from the configuration), or the mcc, the merchantCountryCode and the merchantName should be passed.

In case both the merchantConfigurationId and the mcc, the merchantCountryCode and the merchantName are passed, priority is given to the message data and no resolving from the configuration will occur.

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public class MerchantData {
 
  /**
   * ID of the merchant. This value will be used to find merchant information from the configuration. From the merchant
   * configuration the 3DS Server can fill the other values (mcc, merchantCountryCode and merchantName), if provided.
   *
   * This field can be left out if merchant information are provided in the request.
   */
  private String merchantConfigurationId;
  /**
   * Merchant Category Code. This is the DS-specific code describing the Merchant's type of business, product or
   * service. The field is limited to 4 characters. The value correlates to the Merchant Category Code as defined
   * by each Payment System or DS.
   *
   * If not present in the request it will be filled from the merchant configuration referenced by
   * the merchantConfigurationId.
   *
   * This field is required for messageCategory=01 (PA) and optional, but strongly recommended for 02 (NPA).
   */
  private String mcc;
  /**
   * Country code for the merchant. This value correlates to the Merchant Country Code as defined by each Payment
   * System or DS. The field is limited to 3 characters accepting ISO 3166-1 format, except 901-999.
   *
   * If not present in the request it will be filled from the merchant configuration referenced by
   * the merchantConfigurationId.
   *
   * This field is required for messageCategory=01 (PA) and optional, but strongly recommended for 02 (NPA).
   */
  private String merchantCountryCode;
  /**
   * Merchant name assigned by the Acquirer or Payment System. This field is limited to maximum 40 characters, and it
   * is the same name used in the authorisation message as defined in ISO 8583.
   *
   * If not present in the request it will be filled from the merchant configuration referenced by
   * the merchantConfigurationId.
   *
   * This field is required for messageCategory=01 (PA) and optional, but strongly recommended for 02 (NPA).
   */
  private String merchantName;
}