After enabling at least one region in the Dashboard, you can use the CloudService.Rooms API to create Rooms and delete and fetch existing Rooms. After fetching an existing Room, you can join it via the CoherenceBridge.JoinRoom method:
usingSystem.Collections.Generic;usingCoherence.Cloud;usingCoherence.Toolkit;usingSystem.Collections;usingUnityEngine;publicclassAsyncRoomsExample:MonoBehaviour{publicCoherenceBridge bridge;privateCloudService cloudService;voidStart() { cloudService =bridge.CloudService;CreateAndJoinRoom(); }privateasyncvoidCreateAndJoinRoom() { // Wait for connection to be established with the coherence Cloud, authenticated as a Guest User.awaitcloudService.WaitForCloudServiceLoginAsync(1000); // Fetch all available Room regions from our ProjectIReadOnlyList<string> availableRegions =awaitcloudService.Rooms.RefreshRegionsAsync(); // Create a room and join it for the first available regionif (availableRegions.Count>0) {CloudRoomsService roomsService =cloudService.Rooms.GetRoomServiceForRegion(availableRegions[0]);RoomData newRoom =awaitroomsService.CreateRoomAsync(RoomCreationOptions.Default);bridge.JoinRoom(newRoom); } }}