gRPC [Java] Master Class: Build Modern API and Microservices - Greet API Definition

The video tutorial covers the implementation of a unary greet API using protocol buffers. It begins with an introduction to the greet API, followed by setting up the project and creating a new package. The tutorial then explains how to define messages and requests in the proto file, implement the greet service, and create RPC methods. It emphasizes the importance of naming conventions and concludes with testing the setup to ensure everything is working correctly.

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