/// <summary>
 /// Create the default Spring Cloud Gateway or update the existing Spring Cloud
 /// Gateway.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='resourceGroupName'>
 /// The name of the resource group that contains the resource. You can obtain
 /// this value from the Azure Resource Manager API or the portal.
 /// </param>
 /// <param name='serviceName'>
 /// The name of the Service resource.
 /// </param>
 /// <param name='gatewayName'>
 /// The name of Spring Cloud Gateway.
 /// </param>
 /// <param name='gatewayResource'>
 /// The gateway for the create or update operation
 /// </param>
 public static GatewayResource CreateOrUpdate(this IGatewaysOperations operations, string resourceGroupName, string serviceName, string gatewayName, GatewayResource gatewayResource)
 {
     return(operations.CreateOrUpdateAsync(resourceGroupName, serviceName, gatewayName, gatewayResource).GetAwaiter().GetResult());
 }