gRPC

Lesson in the ASP.NET Core Roadmap · Stage 20: Object Mapping

Last updated 14 September 2026

What is gRPC?

gRPC is a high-performance, open-source framework for building remote procedure call (RPC) APIs. It uses the Protocol Buffers data serialization format and the HTTP/2 protocol to create highly efficient and scalable APIs. gRPC supports a variety of programming languages, including C# and ASP.NET.

In ASP.NET, gRPC can be used to create high-performance, low-latency APIs for a variety of use cases. gRPC allows for bi-directional streaming of data, which can be useful for real-time applications such as gaming, financial trading, and more.

Study this in the interactive course See the whole ASP.NET Core roadmap

Free resources to learn gRPC

ArticleOverview for gRPC on .NET
ArticleGetting Started with ASP.NET Core and gRPC
ArticleCreate a gRPC client & server in ASP.NET
FeedExplore top posts about gRPC

gRPC: common questions

Can I learn gRPC in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain gRPC in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this gRPC tutorial for beginners?

It is lesson 85 of 146 in the free ASP.NET Core roadmap, in stage 20, Object Mapping. If you are new to ASP.NET Core, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.