This release adds AvailabilityZoneId support for CreateInstanceConnectEndpoint, DescribeInstanceConnectEndpoints, and DeleteInstanceConnectEndpoint APIs.

Author: aws-sdk-dotnet-automation

generator/ServiceModels/ec2/ec2-2016-11-15.api.json

@@ -24891,6 +24891,10 @@
         "PublicDnsNames":{
           "shape":"InstanceConnectEndpointPublicDnsNames",
           "locationName":"publicDnsNames"
+        },
+        "AvailabilityZoneId":{
+          "shape":"AvailabilityZoneId",
+          "locationName":"availabilityZoneId"
         }
       }
     },

generator/ServiceModels/ec2/ec2-2016-11-15.docs.json

@@ -2008,6 +2008,7 @@
         "CreateVolumeRequest$AvailabilityZoneId": "<p>The ID of the Availability Zone in which to create the volume. For example, <code>use1-az1</code>.</p> <p>Either <code>AvailabilityZone</code> or <code>AvailabilityZoneId</code> must be specified, but not both.</p>",
         "DescribeReservedInstancesOfferingsRequest$AvailabilityZoneId": "<p>The ID of the Availability Zone.</p> <p>Either <code>AvailabilityZone</code> or <code>AvailabilityZoneId</code> can be specified, but not both.</p>",
         "DescribeSpotPriceHistoryRequest$AvailabilityZoneId": "<p>Filters the results by the specified ID of the Availability Zone.</p> <p>Either <code>AvailabilityZone</code> or <code>AvailabilityZoneId</code> can be specified, but not both</p>",
+        "Ec2InstanceConnectEndpoint$AvailabilityZoneId": "<p>The ID of the Availability Zone of the EC2 Instance Connect Endpoint.</p>",
         "ImportVolumeRequest$AvailabilityZoneId": "<p>The ID of the Availability Zone for the resulting EBS volume.</p> <p>Either <code>AvailabilityZone</code> or <code>AvailabilityZoneId</code> must be specified, but not both.</p>",
         "InstanceStatus$AvailabilityZoneId": "<p>The ID of the Availability Zone of the instance.</p>",
         "LaunchTemplatePlacement$AvailabilityZoneId": "<p>The ID of the Availability Zone of the instance.</p>",

generator/ServiceModels/ec2/ec2-2016-11-15.normal.json

@@ -32547,6 +32547,11 @@
           "shape":"InstanceConnectEndpointPublicDnsNames",
           "documentation":"<p>The public DNS names of the endpoint.</p>",
           "locationName":"publicDnsNames"
+        },
+        "AvailabilityZoneId":{
+          "shape":"AvailabilityZoneId",
+          "documentation":"<p>The ID of the Availability Zone of the EC2 Instance Connect Endpoint.</p>",
+          "locationName":"availabilityZoneId"
         }
       },
       "documentation":"<p>Describes an EC2 Instance Connect Endpoint.</p>"

sdk/src/Services/EC2/Generated/Model/Ec2InstanceConnectEndpoint.cs

@@ -35,6 +35,7 @@ namespace Amazon.EC2.Model
     public partial class Ec2InstanceConnectEndpoint
     {
         private string _availabilityZone;
+        private string _availabilityZoneId;
         private DateTime? _createdAt;
         private string _dnsName;
         private string _fipsDnsName;
@@ -70,6 +71,24 @@ internal bool IsSetAvailabilityZone()
             return this._availabilityZone != null;
         }
 
+        /// <summary>
+        /// Gets and sets the property AvailabilityZoneId. 
+        /// <para>
+        /// The ID of the Availability Zone of the EC2 Instance Connect Endpoint.
+        /// </para>
+        /// </summary>
+        public string AvailabilityZoneId
+        {
+            get { return this._availabilityZoneId; }
+            set { this._availabilityZoneId = value; }
+        }
+
+        // Check to see if AvailabilityZoneId property is set
+        internal bool IsSetAvailabilityZoneId()
+        {
+            return this._availabilityZoneId != null;
+        }
+
         /// <summary>
         /// Gets and sets the property CreatedAt. 
         /// <para>

sdk/src/Services/EC2/Generated/Model/Internal/MarshallTransformations/Ec2InstanceConnectEndpointUnmarshaller.cs

@@ -61,6 +61,12 @@ public Ec2InstanceConnectEndpoint Unmarshall(XmlUnmarshallerContext context)
                         unmarshalledObject.AvailabilityZone = unmarshaller.Unmarshall(context);
                         continue;
                     }
+                    if (context.TestExpression("availabilityZoneId", targetDepth))
+                    {
+                        var unmarshaller = StringUnmarshaller.Instance;
+                        unmarshalledObject.AvailabilityZoneId = unmarshaller.Unmarshall(context);
+                        continue;
+                    }
                     if (context.TestExpression("createdAt", targetDepth))
                     {
                         var unmarshaller = DateTimeUnmarshaller.Instance;