{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "ErrorDetail",
  "type": "object",
  "description": "Error associated with a failed Digital Payment Application (DPA) item action.",
  "properties": {
    "reason": {
      "type": "string",
      "description": "Reason for receiving an error for the Digital Payment Application (DPA) item."
    },
    "sourceType": {
      "type": "string",
      "description": "Indicates the source type of the Digital Payment Application (DPA) item error."
    },
    "message": {
      "type": "string",
      "description": "Additional details on the Digital Payment Application (DPA) item error."
    },
    "source": {
      "type": "string",
      "description": "Indicates the field name for the cause of the Digital Payment Application (DPA) item error."
    }
  }
}