{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://sneak.berlin/go/neoirc/schema/numerics/433.json",
  "title": "433 ERR_NICKNAMEINUSE",
  "description": "Another user has the nick. Sent in answer to a NICK. RFC 1459 §6.1.",
  "$ref": "../message.json",
  "properties": {
    "command": {
      "const": "ERR_NICKNAMEINUSE"
    },
    "code": {
      "const": 433
    },
    "from": {
      "type": "string",
      "description": "The server name."
    },
    "to": {
      "type": "string",
      "description": "The user's nick, which has not changed."
    },
    "params": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "The nick that was asked for.",
      "minItems": 1,
      "maxItems": 1
    },
    "body": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "One string: 'Nickname is already in use'.",
      "minItems": 1,
      "maxItems": 1
    }
  },
  "required": [
    "command",
    "code",
    "from",
    "to",
    "params",
    "body"
  ],
  "examples": [
    {
      "command": "ERR_NICKNAMEINUSE",
      "code": 433,
      "from": "neoirc",
      "to": "alice",
      "params": [
        "bob"
      ],
      "body": [
        "Nickname is already in use"
      ]
    }
  ]
}