public DescribeAppVersionResourceRequest withAwsRegion(String awsRegion) {
        setAwsRegion(awsRegion);
        return this;
    }
<p>
Amazon Web Services region that owns the physical resource.
</p>

@param awsRegion
       Amazon Web Services region that owns the physical resource.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-resiliencehub/src/main/java/com/amazonaws/services/resiliencehub/model/DescribeAppVersionResourceRequest.java