Designing APIs with Swagger and OpenAPI

Lukas L. Rosenstock, Joshua S. Ponelat

ISBN 10: 1617296287 / ISBN 13: 9781617296284

Published by Manning Publications, US, 2022

About this Item

Using standards like OpenAPI, you can provide reliable, easy-to-use interfaces that allow other developers safe, controlled access to your software. Designing APIs withSwagger and OpenAPI is a hands-on primer to properly designing and describing your APIs using the most widely-adopted standard. Designing APIswith Swagger and OpenAPI introduces you to a design-first paradigm that will teach you the best practices for describing and designing RESTful APIs using OpenAPI and Swagger. You'll build upon progressively-enhanced examples as you learn to describe an API andthen extend it in the kind of scenarios you'd encounter in the real world. As you go, you'll use the popular Open Source tools to define APIs, generate documentation, and build other developer-friendly components like mocks, server stubs, and client SDKs. Modern web applications are made of multiple components, services, and servers connected through APIs, often using HTTP and REST as their primary interfaces. These architectures rely on APIs that allow access to the functionality of a component without requiring developers to understand the details of how it was implemented. The OpenAPI specification standardizes how you describe RESTful APIs. OpenAPI is vendor-neutral and has been adopted bybig tech companies such as Google, Microsoft, and Amazon.

Seller Inventory # LU-9781617296284

Bibliographic Details

• Title: Designing APIs with Swagger and OpenAPI
• Publisher: Manning Publications, US
• Publication Date: 2022
• Language: English
• ISBN 10: 1617296287
• ISBN 13: 9781617296284
• Binding: Paperback
• Condition: New

About this title

Synopsis

Follow real-world API projects from concept to production, and learn hands-on how to describe and design APIs using OpenAPI.

In Designing APIs with Swagger and OpenAPI you will learn how to:

    Understand OpenAPI syntax and structure
    Use Swagger and other tooling to create OpenAPI definitions
    Design authentication and authorization
    Turn an OpenAPI description into online documentation
    Automate processes and generating code
    Iterate an API design with user stories
    Build a frontend against a mock server
    Generate backend code with Swagger Codegen
    Versioning an API and dodging breaking changes
    Work with cross-functional teams

Designing APIs with Swagger and OpenAPI is a comprehensive guide to designing and describing your first RESTful API using the most widely adopted standards. Following expert instruction from Swagger core contributor Josh Ponelat and API consultant Lukas Rosenstock, you’ll spend each chapter progressively expanding the kind of APIs you’ll want to build in the real world. You’ll utilize OpenAPI and Swagger to help automate your workflow, and free up your time to work on more exciting features. Learn the syntax and structure of OpenAPI definitions, create and iterate on an API design with common tools, and release your API to the public.

Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.

About the technology
Create web APIs that customers and developers will love! Using Swagger, a collection of tools for defining and documenting REST APIs, you will build safe, controlled access to your software. And because Swagger implements the vendor-neutral OpenAPI specification, you’ll be building to the same standards adopted by Google, Microsoft, and Amazon.

About the book
Designing APIs with Swagger and OpenAPI introduces a design-first approach. Written for developers new to API design, it follows the lifecycle of an API project from concept to production. You’ll explore the dos and don’ts of APIs through progressively complete examples. You’ll get hands-on experience designing APIs for specific business needs, using open source tools to generate documentation, and building developer-friendly components like mocks and client SDKs.

What's inside

    OpenAPI syntax and structure
    Using Swagger to create OpenAPI definitions
    Automating processes and generating code
    Working with cross-functional teams

About the reader
For web developers. No prior knowledge of Swagger or OpenAPI required.

About the author
Josh Ponelat is the Swagger Open Source lead at SmartBear. Lukas Rosenstock is an independent software developer and API consultant.

Table of Contents
PART 1 DESCRIBING APIS
1 Introducing APIs and OpenAPI
2 Getting set up to make API requests
3 Our first taste of OpenAPI definitions
4 Using Swagger Editor to write OpenAPI definitions
5 Describing API responses
6 Creating resources
7 Adding authentication and authorization
8 Preparing and hosting API documentation
PART 2 DESIGN-FIRST
9 Designing a web application
10 Creating an API design using OpenAPI
11 Building a change workflow around API design–first
12 Implementing frontend code and reacting to changes
13 Building a backend with Node.js and Swagger Codegen
14 Integrating and releasing the web application
PART 3 EXTENDING APIS
15 Designing the next API iteration
16 Designing schemas with composition in OpenAPI
17 Scaling collection endpoints with filters and pagination
18 Supporting the unhappy path: Error handling with problem+json
19 Improving input validation with advanced JSON Schema
20 Versioning an API and handling breaking changes
21 The API prerelease checklist

About the Author

Josh Ponelat is a senior architect working with the Swagger/OpenAPI team at SmartBear. He’s based out of Plettenberg Bay, South Africa with his two labradors.

Lukas Rosenstock is an independent software developer, technical writer, API consultant, and entrepreneur who has a decade of experience working in and with startups.