✨ Enable configuring Swagger UI parameters (#2568)

Co-authored-by: Artem Ivanov <artem@worklife.io>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>

docs_src/extending_openapi/tutorial005.py

@@ -0,0 +1,8 @@
+from fastapi import FastAPI
+
+app = FastAPI(swagger_ui_parameters={"deepLinking": False})
+
+
+@app.get("/users/{username}")
+async def read_user(username: str):
+    return {"message": f"Hello {username}"}