User

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "User",
  "required": [
    "id",
    "key"
  ],
  "type": "object",
  "properties": {
    "key": {
      "type": "integer",
      "description": "The key for this user.  The key for a user cannot be changed, and will always identify that user in the account.",
      "format": "int32"
    },
    "id": {
      "minLength": 1,
      "type": "string",
      "description": "The user's logon id.  This value is unique by case-insensitive comparison across all users in the account.  However, this value may be changed by an administrator of the account."
    }
  },
  "additionalProperties": false,
  "description": "Information about a user."
}