Azure Function to unzip blob to specific blob folder

Try Azure Function Code (C#)

using System.IO;
using System.IO.Compression;
using Microsoft.Azure.WebJobs;
using Microsoft.Extensions.Logging;
using Azure.Storage.Blobs;
using Azure.Storage.Blobs.Specialized;

public static class UnzipBlobFunction
{
    [FunctionName("UnzipBlobFunction")]
    public static async Task Run(
        [BlobTrigger("input-container/{name}", Connection = "AzureWebJobsStorage")] Stream zipBlob,
        string name,
        ILogger log)
    {
        string zipFileNameWithoutExtension = Path.GetFileNameWithoutExtension(name);
        string outputContainerName = "input-container"; // same container

        var blobServiceClient = new BlobServiceClient(Environment.GetEnvironmentVariable("AzureWebJobsStorage"));
        var containerClient = blobServiceClient.GetBlobContainerClient(outputContainerName);

        using (var archive = new ZipArchive(zipBlob))
        {
            foreach (var entry in archive.Entries)
            {
                if (string.IsNullOrEmpty(entry.Name)) continue; // skip folders

                string outputBlobPath = $"{zipFileNameWithoutExtension}/{entry.Name}";
                var outputBlobClient = containerClient.GetBlobClient(outputBlobPath);

                using (var entryStream = entry.Open())
                using (var memoryStream = new MemoryStream())
                {
                    await entryStream.CopyToAsync(memoryStream);
                    memoryStream.Position = 0;
                    await outputBlobClient.UploadAsync(memoryStream, overwrite: true);
                }

                log.LogInformation($"Extracted: {outputBlobPath}");
            }
        }
    }
}