gRPC [Java] Master Class: Build Modern API and Microservices - gRPC Services in the Real Word

The video tutorial explores the use of GRPC in Google Cloud services, focusing on Google Pubsub and Spanner. It explains the structure of proto files, emphasizing the importance of comments and documentation. The tutorial covers unary RPCs, GRPC Gateway for REST APIs, and introduces experimental streaming APIs. It highlights how Google implements GRPC similarly to the course content, encouraging learners to explore real-life proto files for inspiration.

Explain the difference between unary RPC and streaming RPC as discussed in the text.

What can be inferred about the structure of proto files used in Google services based on the lecture?