title: DynamoDB how to use ScanAsync on a nested structure?
body: <p>Anyone have any idea / example how can I get the list of <strong>DynamoDbRepo</strong> with all nested structure if in <strong>DynamoDbMethodParameter.Name == specific value</strong>?
  I suppose I should use ScanAsync but with what setting( ScanRequest ) ?</p>
  <pre><code>
          [DynamoDBTable(&quot;REPO_TABLE&quot;)]
          public class DynamoDbRepo
          {
              [DynamoDBProperty(&quot;Id&quot;)]
              [DynamoDBHashKey]
              public int Id { get; set; }
              [DynamoDBProperty(&quot;Solutions&quot;)]
              public List&lt;DynamoDbSolution&gt; Solutions { get; set; }
          }
      
          public class DynamoDbSolution
          {
              [DynamoDBProperty(&quot;Path&quot;)]
              public string Path { get; set; }
              [DynamoDBProperty(&quot;Methods&quot;)]
              public List&lt;DynamoDbMethod&gt; Methods { get; set; }
          }
      
          public class DynamoDbMethod
          {
              [DynamoDBProperty(&quot;Name&quot;)]
              public string Name { get; set; }
              [DynamoDBProperty(&quot;MethodParameters&quot;)]
              public List&lt;DynamoDbMethodParameter&gt; MethodParameters { get; set; }
          }
      
          public class DynamoDbMethodParameter
          {
              [DynamoDBProperty(&quot;Type&quot;)]
              public string Type { get; set; }
              [DynamoDBProperty(&quot;Name&quot;)]
              public string Name { get; set; }
          }
  </code></pre>