Golang Microservices Full Course #12 - Swagger OpenAPI
Build a Wallet App with Go – EP12: Swagger & OpenAPI Documentation
PR Github = https://github.com/bashocode/gowallet...
In Episode 12, we integrate *Swagger/OpenAPI* into our Wallet application to generate interactive API documentation. Well-documented APIs are easier to understand, test, and maintain, making them essential for team collaboration and production-ready projects.
You'll learn how to automatically document your endpoints, request/response models, and authentication requirements so developers can explore and test the API directly from the browser. Swagger and the OpenAPI Specification are widely used standards for describing REST APIs and enabling interactive documentation.
📚 What You'll Learn
What Swagger and OpenAPI are
Setting up Swagger in a Go project
Generating API documentation automatically
Documenting request and response models
Adding authentication details to your API docs
Exploring and testing endpoints through Swagger UI
Keeping API documentation synchronized with your codebase
By the end of this episode, your Wallet application will include professional, interactive API documentation that improves the developer experience and simplifies integration.
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