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Created Mar 14, 2021
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.NET debugging lambda
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Amazon.Lambda.Core;
// Assembly attribute to enable the Lambda function's JSON input to be converted into a .NET class.
//[assembly: LambdaSerializer(typeof(Amazon.Lambda.Serialization.SystemTextJson.DefaultLambdaJsonSerializer))]
namespace Debugging
public class Function
/// <summary>
/// A simple function that takes a string and does a ToUpper
/// </summary>
/// <param name="input"></param>
/// <param name="context"></param>
/// <returns></returns>
public Stream FunctionHandler(System.IO.Stream input, ILambdaContext context)
string result;
using (var memoryStream = new MemoryStream())
byte[] arr = memoryStream.ToArray();
result = BitConverter.ToString(arr);
MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(result));
return ms;
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