{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "ConditionalPrimaryClientCode",
  "type": "string",
  "description": "Unique code of the existing primary client. <BR/> **Conditional Mandatory**<font color='red'>* </font> field - Primary clientCode or cardNumber or cardId must be present in the request while requesting card for existing primary client or new add-on client."
}