scattered-code

...
.UseKestrel(options =>
{
    options.Limits.MaxRequestBodySize = 209715200;
});
...

scattered-code

[HttpPut("upload")]
[DisableRequestSizeLimit] //or [RequestFormLimits(MultipartBodyLengthLimit = 629145600)]
[RequestSizeLimit(209715200)]
public async Task Upload([FromQuery] Guid? messageId)
{
    ...

scattered-code

[HttpPut("upload")]
[DisableRequestSizeLimit] //or [RequestFormLimits(MultipartBodyLengthLimit = 629145600)]
public async Task Upload([FromQuery] Guid? messageId)
{
    ...

scattered-code

<system.webServer>
  <security>
    <requestFiltering>
      <requestLimits maxAllowedContentLength="209715200" />
    </requestFiltering>
  </security>
</system.webServer>

scattered-code

using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.IdentityModel.Tokens.Jwt;
using System.IO;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Threading;
using System.Threading.Tasks;

scattered-code

// Source: https://forums.xamarin.com/discussion/180009/how-to-work-with-custom-progressable-stream-content

using System;
using System.IO;
using System.Net;
using System.Net.Http;
using System.Threading.Tasks;

namespace Misc
{

scattered-code

using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.IdentityModel.Tokens.Jwt;
using System.IO;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Threading;
using System.Threading.Tasks;

scattered-code

var storageAccount = CloudStorageAccount.Parse(_configuration["MicrosoftAzureStorage:AzureStorageConnectionString"]);
var backOffPeriod = TimeSpan.FromSeconds(2);

var blobClient = storageAccount.CreateCloudBlobClient();
blobClient.DefaultRequestOptions = new BlobRequestOptions()
{
    SingleBlobUploadThresholdInBytes = 1024 * 1024, //1MB, the minimum
    ParallelOperationThreadCount = 1,
    RetryPolicy = new ExponentialRetry(backOffPeriod, maxAttempts: 5),
};

scattered-code

var tempFilename = Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.tmp");
using (var stream = new FileStream(tempFilename, FileMode.CreateNew))
{
    const int chunkSize = 1024;
    var buffer = new byte[chunkSize];
    var bytesRead = 0;
    do
    {
        bytesRead = await fileSection.FileStream.ReadAsync(buffer, 0, buffer.Length);
        await stream.WriteAsync(buffer, 0, bytesRead);

scattered-code

var boundary = RequestHelpers.GetBoundary(_httpContextAccessor.HttpContext.Request.ContentType);
var reader = new MultipartReader(boundary, _httpContextAccessor.HttpContext.Request.Body);
var section = await reader.ReadNextSectionAsync();

var fileSection = section.AsFileSection();
var originalFilename = fileSection.FileName;