gRPC API Examples

This project contains the examples for possible API design alternatives. The goal is to evaluate following aspects:

1. Usability;
2. Migration cost;
3. Engineering cost.

What does the example do?

The example is a web crawler that starts crawling from https://www.google.com. It includes multiple I/O operation, and non-trivial synchronization between request and response. All alternatives can demonstrate their strength and weakness.