Book Image

RESTful Java Web Services - Third Edition

By : Balachandar Bogunuva Mohanram, Jobinesh Purushothaman
Book Image

RESTful Java Web Services - Third Edition

By: Balachandar Bogunuva Mohanram, Jobinesh Purushothaman

Overview of this book

Representational State Transfer (REST) is a simple yet powerful software architecture style to create lightweight and scalable web services. The RESTful web services use HTTP as the transport protocol and can use any message formats, including XML, JSON(widely used), CSV, and many more, which makes it easily inter-operable across different languages and platforms. This successful book is currently in its 3rd edition and has been used by thousands of developers. It serves as an excellent guide for developing RESTful web services in Java. This book attempts to familiarize the reader with the concepts of REST. It is a pragmatic guide for designing and developing web services using Java APIs for real-life use cases following best practices and for learning to secure REST APIs using OAuth and JWT. Finally, you will learn the role of RESTful web services for future technological advances, be it cloud, IoT or social media. By the end of this book, you will be able to efficiently build robust, scalable, and secure RESTful web services using Java APIs.
Table of Contents (11 chapters)

Internet of things

The Internet of Things (IoT), as the name says, can be considered as a technology enabler for things (which includes people as well) to connect or disconnect from the internet. The term IoT was first coined by Kelvin Ashton in 1999. With broadband Wi-Fi becoming widely available, it is becoming a lot easier to connect things to the internet. This a has lot of potential to enable a smart way of living and already there are many projects being spoken about smart homes, smart cities, and so on. A simple use case can be predicting the arrival time of a bus so that commuters can get a benefit, if there are any delays and plan accordingly. In many developing countries, the transport system is enabled with smart devices which help commuters predict the arrival or departure time for a bus or train precisely. Gartner analysts firm has predicted that more than 26 billion...