DPoP with Okta Service App in C#

Is it possible to get access token using Okta service app when DPoP enabled. If yes then how can we implement it in .net C# to get access token using Pem key of service App with DPoP enabled.

Presuming you’re asking about a Service App that needs to get tokens that will be used against Okta’s APS, v8.0.0+ of our .NET Management SDK supports DPoP

No this flow is without DPop enabled. I want scenario where Dpop enabled for service App.

I don’t follow, why does the SDK not address your use case? Maybe you can provide more details about the use case you are looking to support?