/// <summary>Snippet for ApproveApprovalRequestAsync</summary>
        public async Task ApproveApprovalRequestRequestObjectAsync()
        {
            // Snippet: ApproveApprovalRequestAsync(ApproveApprovalRequestMessage, CallSettings)
            // Additional: ApproveApprovalRequestAsync(ApproveApprovalRequestMessage, CancellationToken)
            // Create client
            AccessApprovalServiceClient accessApprovalServiceClient = await AccessApprovalServiceClient.CreateAsync();

            // Initialize request argument(s)
            ApproveApprovalRequestMessage request = new ApproveApprovalRequestMessage
            {
                Name       = "",
                ExpireTime = new Timestamp(),
            };
            // Make the request
            ApprovalRequest response = await accessApprovalServiceClient.ApproveApprovalRequestAsync(request);

            // End snippet
        }