{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/threadObject",
  "title": "Thread",
  "type": "object",
  "description": "Represents a thread that contains [messages](/docs/api-reference/messages).",
  "properties": {
    "id": {
      "description": "The identifier, which can be referenced in API endpoints.",
      "type": "string"
    },
    "object": {
      "description": "The object type, which is always `thread`.",
      "type": "string",
      "enum": [
        "thread"
      ],
      "x-ms-enum": {
        "name": "ThreadObjectType",
        "modelAsString": true,
        "values": [
          {
            "value": "thread",
            "description": "The type of thread object which is always `thread`"
          }
        ]
      }
    },
    "created_at": {
      "description": "The Unix timestamp (in seconds) for when the thread was created.",
      "type": "integer"
    },
    "metadata": {
      "description": "Set of 16 key-value pairs that can be attached to an object. This can be useful for storing additional information about the object in a structured format. Keys can be a maximum of 64 characters long and values can be a maximum of 512 characters long.\n",
      "type": "object",
      "nullable": true
    }
  },
  "required": [
    "id",
    "object",
    "created_at",
    "metadata"
  ]
}