Title: Spring Boot 3 API Mastery: Write scalable, reactive, and secure APIs for microservices with Spring Boot 3 and Java 21 (English Edition)
Publisher: BPB Publications
Publication Date: 2025
Language: English
ISBN 10: 9365898080
ISBN 13: 9789365898088
Binding: Soft cover
Condition: New

About this title

Synopsis

Description

This book is a complete guide to designing and implementing scalable, secure, and modern APIs in a microservices architecture. Covering both synchronous communication via REST, GraphQL, and gRPC, as well as asynchronous communication with Kafka, it equips you with the tools to build efficient, reliable, and observable APIs.

Learn best practices for designing REST APIs, including HTTP verb usage and the API-first approach. Explore Spring Boot technologies like WebFlux and virtual threads to build scalable REST APIs. The book also demonstrates how to use Spring Cloud Stream for broker-agnostic asynchronous communication to build robust event-driven architectures.

To ensure observability, you will implement logging, monitoring, and tracing with Grafana, Prometheus, and Tempo. Security is key, and the book covers OAuth2 and OpenID Connect using Spring Security and Keycloak for centralized authentication. Finally, discover how to deploy microservices with Docker and Kubernetes, mastering containerization and orchestration.

Key Features

● Design scalable and observable APIs for cloud-native microservices.

● Master REST, GraphQL, gRPC, and event-driven API best practices.

● Secure APIs with OAuth2, OpenID Connect, and Spring Security.

What you will learn

● Design scalable, secure REST APIs with Spring Boot, WebFlux, and virtual threads.

● Implement GraphQL and gRPC for modern APIs.

● Master asynchronous communication with Kafka and Spring Cloud Stream.

● Achieve observability with logging, metrics, and distributed tracing.

● Deploy microservices on Docker and Kubernetes with ease.

Who this book is for

This book is for software developers and architects aiming to design scalable, secure, and modern APIs in a microservices architecture. Prior knowledge of Java and Spring Framework is recommended.

Table of Contents

1. Introduction to REST Architecture and API-first Approach

2. Reactive REST APIs with Spring WebFlux

3. Easily Scalable APIs with Virtual Threads

4. GraphQL with Spring Boot

5. Designing APIs with gRPC

6. Asynchronous APIs with Spring Cloud Stream and Apache Kafka

7. Centralized Security with Spring Cloud Gateway

8. Observability and Monitoring

9. Deploying Applications on Kubernetes with Kind

About the Author

Vincenzo Racca is a Software Engineer specializing in Java, Spring, and Cloud technologies. He has enhanced his technical expertise by earning certifications in the Spring Framework, Kubernetes, and AWS.

"About this title" may belong to another edition of this title.

Store Description

We specialise in General Interest Books from South Asian countries.

Visit Seller's Storefront

Seller's business information

BOOKS AND PERIODICALS AGENCY LTD
90 Barnet Gate Lane, Barnet, EN5 2AX, United Kingdom

Sale & Shipping Terms

Terms of Sale

Returns accepted if you are not satisfied with the Service or Book.

Right of withdrawal

If you are a consumer you can withdraw from the contract in accordance with the following. Consumer means any natural person who is acting for purposes which are outside his trade, business, craft or profession.

Information regarding the right of withdrawal

Statutory right to withdraw

You have the right to withdraw from this contract within 14 days without giving any reason.

The withdrawal period will expire after 14 days from the day on which you acquire, or a third party other than the carrier and indicated by you acquires, physical possession of the last good or the last lot or piece.

To exercise the right of withdrawal, electronically fill in and submit a clear statement on our website, under "My Purchases" in "My Account". We will communicate to you an acknowledgement of receipt of such a withdrawal on a durable medium (e.g. by e-mail) without delay.

To meet the withdrawal deadline, it is sufficient for you to send your communication concerning your exercise of the right of withdrawal before the withdrawal period has expired.

Effects of withdrawal

If you withdraw from this contract, we will reimburse to you all payments received from you, including the costs of delivery (except for the supplementary costs arising if you chose a type of delivery other than the least expensive type of standard delivery offered by us).

We may make a deduction from the reimbursement for loss in value of any goods supplied, if the loss is the result of unnecessary handling by you.

We will make the reimbursement without undue delay, and not later than 14 days after the day on which we are informed about your decision to withdraw from this contract.

We will make the reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any fees as a result of such reimbursement.

We may withhold reimbursement until we have received the goods back, or you have supplied evidence of having sent back the goods, whichever is the earliest.

You shall send back the goods or hand them over to Majestic Books, Hounslow, United Kingdom, without undue delay and in any event not later than 14 days from the day on which you communicate your withdrawal from this contract to us. The deadline is met if you send back the goods before the period of 14 days has expired. You will have to bear the direct cost of returning the goods. You are only liable for any diminished value of the goods resulting from the handling other than what is necessary to establish the nature, characteristics and functioning of the goods.

Exceptions to the right of withdrawal

The right of withdrawal does not apply to:

The delivery of newspapers, journals or magazines with the exception of subscription contracts; and
The supply of digital content which is not supplied on a tangible medium (e.g. on a CD or DVD) if you accepted when you placed your order that we could start to deliver it, and that you could not withdraw once delivery had started.

Shipping Terms

Best packaging and fast delivery

Shipping rates from United Kingdom to U.S.A.

Shipping rates from United Kingdom to U.S.A.
Order quantity	14 to 45 business days	5 to 10 business days
First item	� 6.50	� 9.85

Delivery times are set by sellers and vary by carrier and location. Orders passing through Customs may face delays and buyers are responsible for any associated duties or fees. Sellers may contact you regarding additional charges to cover any increased costs to ship your items.