Martin Machacek

@milanholemans Not sure why, but `run actions/upload-artifact@v4` failed.

I will take it

Hi, any update on this?

If it's not related to this repo, I will probably close it.

Hi @andrueastman, Text Visualizer in VS shows me this ``` --605a817187c144bbae08f23dda69523a Content-Type: application/x-www-form-urlencoded Content-Disposition: form-data; name="username" test --605a817187c144bbae08f23dda69523a Content-Type: application/x-www-form-urlencoded Content-Disposition: form-data; name="password" abc --605a817187c144bbae08f23dda69523a-- ``` string value: `"--605a817187c144bbae08f23dda69523a\r\nContent-Type: application/x-www-form-urlencoded\r\nContent-Disposition:...

Hi @andrueastman I will try to deliver a fix

@andrueastman Fix delivered, but I'm worried about unit tests. Unit tests for MultipartBody are part of Abstraction library, but in this case, we need to set up concrete serialization writer....

@andrueastman Seems like my change didn't work, but it's quite challenge to test it properly. I've tried to add unit test to [https://github.com/microsoft/kiota-serialization-multipart-dotnet](https://github.com/microsoft/kiota-serialization-multipart-dotnet/blob/e0b280eb3304d009592e79cf074a2867d984c604/Microsoft.Kiota.Serialization.Multipart.Tests/MultipartSerializationWriterTests.cs#L98), but I need to reference local Microsoft.Kiota.Abstractions...

@baywet In the controller, the properties values are null

Behavior for version 1.9.3: ``` var client = new ApiClient(); var multipartBody = new MultipartBody(); multipartBody.AddOrReplacePart("username", "application/x-www-form-urlencoded", "test"); multipartBody.AddOrReplacePart("password", "application/x-www-form-urlencoded", "abc"); var tokenResponse = await client.Api.Auth.Login.PostAsync(multipartBody); ``` Serialized payload when...