Retrieve a Custom Field

{
  "type": "object",
  "description": "A separate Custom Field schema.",
  "required": [
    "type"
  ],
  "properties": {
    "_links": {
      "type": "array",
      "description": "The links related to resource.",
      "items": {
        "type": "object",
        "required": [
          "rel"
        ],
        "properties": {
          "rel": {
            "type": "string",
            "description": "The link type.",
            "enum": [
              "self"
            ]
          }
        }
      }
    },
    "additionalSchema": {
      "description": "Additional parameters which can be added according to type:\nParameter Name | Types         | Description\n-------------- | ------------- | -------------\nallowedValues  | string, array | List of allowed values maxLength      | string        | Maximum allowed length for the string, 255 by default, up to 4000\nThe additional schema adds additional constrains for values.\n",
      "type": "object"
    },
    "description": {
      "type": "string",
      "description": "The custom field description."
    },
    "name": {
      "type": "string",
      "description": "The name of the custom field."
    },
    "type": {
      "type": "string",
      "description": "Type value    | Description\n------------- | -------------\narray         | An array of strings up to 255 characters, maximum size is 1000 elements boolean       | true or false date          | String of format \"full-date\" (YYYY-MM-DD) from RFC-3339 (full-date) datetime      | String of format \"date-time\" (YYYY-MM-DDTHH:MM:SSZ) from RFC-3339 (date-time) integer       | Cardinal value of -2^31..2^31-1 number        | Float value. It can take cardinal values also which are interpreted as float string        | Regular string up to 255 characters monetary      | A map of 3-letters currency code and amount, e.g. {\"currency\": \"EUR\", \"amount\": 25.30}\nThe type cannot be changed.\n",
      "enum": [
        "array",
        "boolean",
        "datetime",
        "integer",
        "number",
        "string",
        "monetary"
      ]
    }
  }
}