FastAPI Tutorial #8: Class-Based & Sub-Dependencies

📓 Free Jupyter notebook for this lesson: https://www.mathewkanalytics.com/less... ☕ Support the channel: https://buymeacoffee.com/mathewkanaly... Take dependency injection further with callable classes, dependency chains and yield-based setup and teardown. Using classes as dependencies Building sub-dependency chains Controlling reuse with use_cache Setup and teardown using yield Router-level and app-level dependencies Releasing resources reliably Choosing between functions and classes #FastAPI #Python #WebDevelopment