num_pages: 316
description: Explore the necessary concepts of REST API development by building few real world services from scratch. REST is an architectural style that tackles the challenges of building scalable web services and in today's connected world APIs have taken a central role on the web. APIs provide the fabric through which systems interact and REST has become synonymous with APIs. The depth breadth and ease of use of Go makes it a breeze for developers to work with it to build robust Web APIs. This book takes you through the design of RESTful web services and leverages a framework like Gin to implement these services. The book starts with a brief introduction to REST API development and how it transformed the modern web. You will learn how to handle routing and authentication of web services along with working with middleware for internal service. The book explains how to use Go frameworks to build RESTful web services and work with MongoDB to create REST API. You will learn how to integrate Postgres SQL and JSON with a Go web service and build a client library in Go for consuming REST API. You will learn how to scale APIs using the microservice architecture and deploy the REST APIs using Nginx as a proxy server. Finally you will learn how to metricize a REST API using an API Gateway. By the end of the book you will be proficient in building RESTful APIs in Go. This book is intended for those who want to learn to build RESTful web services with a framework like Gin. To make best use of the code samples included in the book you should have a basic knowledge of Go programming.
language: English
title: Building RESTful Web services with Go: Learn how to build powerful RESTful APIs with Golang that scale gracefully
publisher: Packt Publishing