Visão Geral
O Curso OpenAPI Foundation, apresenta uma introdução completa ao OpenAPI Specification (OAS), um padrão amplamente utilizado para descrever APIs RESTful de forma clara e eficiente. Durante o curso, os alunos aprenderão como projetar, documentar e consumir APIs utilizando o OpenAPI, garantindo que suas interfaces sejam compreensíveis e interoperáveis. Este Curso OpenAPI Foundation é ideal para quem deseja aprimorar suas habilidades no desenvolvimento de APIs modernas e bem documentadas.
Conteúdo Programatico
Introduction to OpenAPI Specification (OAS)
- Overview of API design and documentation
- History and evolution of OpenAPI
- Benefits of using OpenAPI in modern API development
Understanding the OpenAPI Structure
- Anatomy of an OpenAPI document: paths, components, definitions
- YAML vs JSON formats for OpenAPI
- Key components: paths, methods, responses, and schemas
Creating Your First OpenAPI Specification
- Setting up a basic OpenAPI file
- Defining endpoints, methods, and parameters
- Adding response types and status codes
- Using tools like Swagger Editor to create specifications
Detailed API Documentation with OpenAPI
- Documenting request bodies, parameters, and headers
- Describing response structures and error handling
- Writing reusable components (schemas, parameters, responses)
OpenAPI and Code Generation
- Generating server stubs from an OpenAPI specification
- Generating client libraries for API consumption
- Exploring available code generation tools and libraries (e.g., Swagger Codegen, OpenAPI Generator)
Versioning and Maintaining APIs
- Best practices for API versioning using OpenAPI
- Handling breaking changes and deprecations
- Documentation strategies for multiple API versions
Testing APIs with OpenAPI
- Automatically generating API tests from OpenAPI specifications
- Integrating OpenAPI with Postman and other testing tools
- Validating requests and responses against the OpenAPI specification
Security and OpenAPI
- Defining security schemes (OAuth2, API keys, etc.)
- Securing APIs using OpenAPI definitions
- Documenting authentication and authorization mechanisms
Advanced Features of OpenAPI
- Working with external references and reusable components
- Defining complex request/response structures with schemas
- Using OpenAPI extensions for specific use cases
OpenAPI in CI/CD Pipelines
- Automating API documentation updates in CI/CD pipelines
- Validating OpenAPI documents automatically during deployment
- Best practices for integrating OpenAPI into DevOps workflows
Tools and Ecosystem
- Swagger UI and Swagger Editor
- OpenAPI Generator and Swagger Codegen
- Postman for testing and documentation
- Redoc and other tools for API visualization
Real-World OpenAPI Use Cases and Projects
- Building and documenting a complete API with OpenAPI
- Case studies of OpenAPI adoption in industry
- Practical project: designing and documenting an API from scratch