Creating an API with Express.js using OpenAPI

This article provides a comprehensive guide on creating an API with Express.js using OpenAPI. It covers the basics of Express and OpenAPI, as well as how to integrate them for building REST APIs. The tutorial includes setting up an Express application, configuring it according to the OpenAPI specification, and generating documentation with Bump.sh. Additionally, it explains the importance of API contracts in easing collaboration among developers when building and integrating with APIs.