public async Task <JsonResult> CancelMemberRequest(string accountName, string memberName) { var account = GetAccount(accountName); if (account == null || ActionsRequiringPermissions.ManageMembership.CheckPermissions(GetCurrentUser(), account) != PermissionsCheckResult.Allowed) { return(Json(HttpStatusCode.Forbidden, Strings.Unauthorized)); } try { var removedUser = await UserService.CancelMembershipRequestAsync(account, memberName); var emailMessage = new OrganizationMembershipRequestCanceledMessage(MessageServiceConfiguration, account, removedUser); await MessageService.SendMessageAsync(emailMessage); return(Json(Strings.CancelMemberRequest_Success)); } catch (EntityException e) { return(Json(HttpStatusCode.BadRequest, e.Message)); } }