Building bigger applications in #fastAPI requires the use of APIRouters #python #webdevelopment API Routers in FastAPI work similarly to how Blueprints work in #Flask . If you are building more complex applications in FastAPI you will need to use APIRouters, if you are migrating from a Flask application that uses Blueprints to a FastAPI application you will also use APIRouters. #pythonweb #pythonwebdevelopment #fyp #programming #codingtiktok