API: Go, .NET, Rust

I am a dev who primarily uses .NET or Java (ugh). We have a project coming up to build a public facing API and are discussing the framework to use. I've advocated for .NET as it is fast to develop in and has great speed/throughput for an API from everything I can find.

Now to be fair, I've not developed major projects in Go or Rust but some quick searching didn't return good libraries for basic things we'd need to implement, like serialization.

Does anyone have good benchmarks for API performance of these three frameworks that might help?