Function fetchPostCreateRoom

fetchPostCreateRoom(url: string | URL): Promise<CreateRoomResponse | null>
Sends a POST request to create a new room.
Parameters
- url: string | URL
  The URL of the room creation endpoint.
Returns Promise<CreateRoomResponse | null>
A Promise resolving to the created room information, or null if the request fails or validation fails.
- Defined in src/client/HTTPHelpers.ts:9