private void DeleteSpace(string spaceId, Dictionary <string, object> externalQueryParam, PNCallback <PNDeleteSpaceResult> callback) { if (string.IsNullOrEmpty(spaceId) || string.IsNullOrEmpty(spaceId.Trim())) { throw new ArgumentException("Missing Id"); } if (string.IsNullOrEmpty(config.SubscribeKey) || string.IsNullOrEmpty(config.SubscribeKey.Trim()) || config.SubscribeKey.Length <= 0) { throw new MissingMemberException("Invalid Subscribe key"); } if (callback == null) { throw new ArgumentException("Missing userCallback"); } IUrlRequestBuilder urlBuilder = new UrlRequestBuilder(config, jsonLibrary, unit, pubnubLog, pubnubTelemetryMgr); urlBuilder.PubnubInstanceId = (PubnubInstance != null) ? PubnubInstance.InstanceId : ""; Uri request = urlBuilder.BuildDeleteSpaceRequest(spaceId, externalQueryParam); RequestState <PNDeleteSpaceResult> requestState = new RequestState <PNDeleteSpaceResult>(); requestState.ResponseType = PNOperationType.PNDeleteSpaceOperation; requestState.PubnubCallback = callback; requestState.Reconnect = false; requestState.EndPointOperation = this; string json = ""; json = UrlProcessRequest <PNDeleteSpaceResult>(request, requestState, false); if (!string.IsNullOrEmpty(json)) { List <object> result = ProcessJsonResponse <PNDeleteSpaceResult>(requestState, json); ProcessResponseCallbacks(result, requestState); } }