{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "CodeOrNet",
  "required": [
    "description",
    "key"
  ],
  "type": "object",
  "properties": {
    "key": {
      "type": "integer",
      "description": "The key of the Code.\r\n\r\nThis key is used to relate a coded response to its Code in the Codebook.",
      "format": "int32"
    },
    "description": {
      "minLength": 1,
      "type": "string",
      "description": "The description of the Code.\r\n\r\nThis description represents the concept expressed in the coded Response."
    },
    "inputId": {
      "type": "string",
      "description": "A optional identifier which may be used during automatic coding of responses.\r\n  \r\nIf null this field will not be present in the response.",
      "nullable": true
    },
    "outputId": {
      "type": "string",
      "description": "A optional identifier which may be used to identify the code in tabulation software.\r\n  \r\nIf null this field will not be present in the response.",
      "nullable": true
    },
    "regexPattern": {
      "type": "string",
      "description": "Optional regular expression pattern which may be used for assisting human coders or for automatic coding.",
      "nullable": true
    },
    "color": {
      "type": "string",
      "description": "An optional color for the code in CSS hexadecimal six digit format, e.g. #FF0000 for red.\r\n\r\nIf the code color is the default value of #000000 (black) this field will not be present in the response.",
      "nullable": true
    },
    "children": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/CodeOrNet"
      },
      "description": "The children of a Net.\r\n\r\nWhen querying for a codebook, this field will be present in the response only for Nets, and will never be present\r\nwhen the Codebook is requested with the tree=false parameter.\r\n\r\nThe children are listed in the order they appear in the Codebook.",
      "nullable": true
    }
  },
  "additionalProperties": false,
  "description": "A Code or Net in a Codebook."
}