Overview

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Master the art of creating and managing APIs with Swagger tools and OpenAPI in this comprehensive course. By the end of this journey, you’ll have the skills to design, test, and deploy APIs efficiently, leveraging industry-leading tools like SwaggerHub, Swagger Editor, and Swagger Inspector. Gain hands-on experience with real-world projects as you explore API development methodologies and best practices. The course begins with an introduction to Swagger tools and their relationship with OpenAPI, guiding you through foundational concepts like design-first versus code-first approaches. Next, you'll delve into practical applications with SwaggerHub, learning to create, import, and manage APIs in a collaborative environment. Key features of Swagger Editor and Swagger UI are demonstrated step by step, enabling you to create robust, scalable APIs. Advanced sections cover essential topics like API versioning, mocking, and generating both server stubs and client SDKs with Swagger Codegen. You'll also explore testing APIs with Swagger Inspector, ensuring high-quality results. Finally, collaborative aspects of SwaggerHub are addressed, equipping you to work effectively in teams, create organizations, and manage projects seamlessly. This course is ideal for software developers, API designers, and tech enthusiasts aiming to enhance their expertise in API management. No prior experience with Swagger is required, but a basic understanding of APIs and programming is beneficial. Suitable for beginners and intermediate learners alike.

Syllabus

Introduction to the Course

In this module, we will provide an overview of the course, explaining its purpose and structure. You'll understand what to expect from the course and the key concepts and tools that will be explored.

Getting Started with Swagger Tools

In this module, we will introduce you to the fundamental concepts of Swagger tools, including the difference between Swagger and OpenAPI. You'll explore methodologies for API design and gain insights into the demo project that serves as a practical example throughout the course.

SwaggerHub - An Overview

In this module, we will explore SwaggerHub, a collaborative platform for API design and management. You'll learn to create a new account, understand the hierarchical structure, import existing APIs, and navigate the platform to build APIs seamlessly.

Swagger Editor and Swagger UI - Creating a New API

In this module, we will guide you through the step-by-step process of creating a new API using Swagger Editor. From setting the OpenAPI version to adding metadata, paths, and security configurations, you’ll gain hands-on experience in building a robust API.

Managing the APIs

In this module, we will focus on managing APIs efficiently. You’ll learn techniques for version control, publishing, and mocking APIs, ensuring they are well-maintained and accessible for collaboration and testing.

Swagger Codegen - Generating Server Stub

In this module, we will dive into Swagger Codegen to generate server stub code from OpenAPI specifications. You'll configure options, build the generated code, and validate its functionality through testing.

Swagger Inspector - Testing API Server

In this module, we will explore Swagger Inspector to test API server operations. From importing specifications to executing operations and creating API definitions, you’ll gain valuable insights into ensuring API functionality.

Swagger Codegen - Generating Client SDK

In this module, we will focus on generating client SDKs using Swagger Codegen. You’ll learn to configure options, generate code, and validate the SDK for seamless integration with client applications.

SwaggerHub - Collaborating with Others

In this module, we will explore collaboration using SwaggerHub. From creating organizations and teams to managing APIs and domains, you’ll master the skills needed for collaborative API development and teamwork.