Swagger (OpenAPI Specification)

Swagger, now known as OpenAPI Specification, is a tool that helps developers design and document APIs (Application Programming Interfaces) clearly and effectively. It provides a standard way to describe the structure and capabilities of an API, including its endpoints, request types, and responses. This makes it easier for developers to understand how to interact with the API and for tools to automatically generate documentation and client libraries. Essentially, it streamlines communication between software components and enhances collaboration across teams, facilitating the development process.