Getting started with API documentation tools in modern development workflows

Hi everyone 👋 I’m currently exploring different tools and approaches for API documentation and testing, especially in modern development workflows involving microservices and external integrations. As a beginner/intermediate developer, I’ve noticed that API documentation is often: outdated quickly disconnected from actual testing hard to maintain across teams So I’ve been trying to understand what real-world teams use to solve this problem. Some common approaches I’ve seen so far: OpenAPI / Swagger-based documentation Separate tools for testing and documentation Integrated platforms that try to combine both workflows One tool I came across during my research is Apidog, which combines API design, testing, and documentation in a single workflow. It looks interesting for keeping everything in sync, especially for small teams. I’m still learning though, so I’d love to hear from more experienced developers: 👉 What do you use for API documentation in your projects? 👉 How do you make sure you