{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ChatCompletionMessage.Annotation.URLCitation",
  "title": "ChatCompletionMessage.Annotation.URLCitation",
  "description": "A URL citation when using web search.",
  "properties": {
    "end_index": {
      "type": "number",
      "format": "double",
      "description": "The index of the last character of the URL citation in the message."
    },
    "start_index": {
      "type": "number",
      "format": "double",
      "description": "The index of the first character of the URL citation in the message."
    },
    "title": {
      "type": "string",
      "description": "The title of the web resource."
    },
    "url": {
      "type": "string",
      "description": "The URL of the web resource."
    }
  },
  "required": [
    "end_index",
    "start_index",
    "title",
    "url"
  ],
  "type": "object",
  "additionalProperties": false
}