Generate OpenAPI Schema from Golang Code with the Fuego Framework.
summary
A Go-first framework that generates OpenAPI v3 directly from Go types and routes, using generics and the standard library and producing docs at server start or on demand. Demo builds endpoints (hello, books), shows content negotiation (JSON/XML), centralized RFC-compliant error handling, validation and CLI generates CRUD controllers that scaffold resources. Project claims exactly matching spec-to-code, reports 900+ stars and 25 contributors, and the generated spec and UI work live in the demo.
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chapters (9)
- 0:00Introduction to Fuego
- 1:05The importance of OpenAPI
- 3:03Code-first vs. Doc-first
- 4:27Benefits of code-first
- 7:03Why create Fuego for Go?
- 8:57Fuego core features
- 10:42Integrating Fuego
- 12:59Hands-on demo
- 21:16Conclusion and community
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