Go API 
Go API is a pluggable API framework driven by service discovery to help build powerful public API gateways.
Overview
The Go API library provides api gateway routing capabilities. A microservice architecture decouples application logic into separate service. An api gateway provides a single entry point to consolidate these services into a unified api. The Go API uses routes defined in service discovery metadata to generate routing rules and serve http requests.
Go API is the basis for the micro api.
Getting Started
See the docs to learn more