matrix-spec-proposals/event-schemas/schema/m.room.create

---
allOf:
  - $ref: core-event-schema/state_event.yaml
description: This is the first event in a room and cannot be changed. It acts as the root of all other events.
properties:
  content:
    properties:
      creator:
        description: The ``user_id`` of the room creator. This is set by the homeserver.
        type: string
      m.federate:
        description: Whether users on other servers can join this room. Defaults to ``true`` if key does not exist.
        type: boolean
      room_version:
        description: The version of the room. Defaults to ``"1"`` if the key does not exist.
        type: string
    required:
      - creator
    type: object
  state_key:
    description: A zero-length string.
    pattern: '^$'
    type: string
  type:
    enum:
      - m.room.create
    type: string
title: The first event in the room.
type: object