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New customer offer! Top courses from $13.99 when you first visit Udemy

Build efficient APIs for your microservices and mobile applications

What you’ll learn

  • What gRPC is, how it works, why we should use it, and where it is suitable to
  • The amazing HTTP/2 protocol that gRPC is built on
  • Compare gRPC with REST
  • Write and serialise protocol-buffer messages using Go + Java
  • Define gRPC services with protocol-buffer and generate Go + Java codes
  • Implement 4 types of gRPC using Go + Java: unary, server-streaming, client-streaming, bidirectional streaming
  • Handle context deadline, gRPC errors and status codes
  • Write production-grade application with interfaces and unit tests for gRPC services
  • Use gRPC interceptors to authenticate & authorise users with JWT
  • Secure gRPC connection with sever-side & mutual SSL/TLS
  • Enable gRPC reflections for service discovery
  • Load balancing gRPC service
  • Use gRPC gateway to generate RESTful service and swagger API

If you’re building APIs for your microservices or mobile applications, you definitely want to try gRPC.

It is super-fast, strongly-typed, and you no longer need to write a lot of boilerplate codes for services communication. Thanks to awesome HTTP/2 and Protocol Buffer!

This is a 4-in-1 course, where you will learn not only gRPC, but also protocol-buffer and backend development with Go and Java. The codes in this course are production-grade, with well-organised structure and unit tests.

Who this course is for:
  • Software engineers at all levels, who want to apply gRPC to their microservices or mobile applications
  • Software architects who wants to understands how gRPC works and where it should be used

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