I always recommend Let's Go and Let's Go Further by Alex Edwards. It teaches you how to build a web app and Rest API without frameworks, using just small ...
This tutorial introduces the basics of writing a RESTful web service API with Go and the Gin Web Framework (Gin). You'll get the most out of this tutorial ...
What are the best frameworks for Golang REST API? · Gin – fast framework to build REST API with Go · Beego – Golang web framework focused on high performance ...