initial project

.gitignore

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+# Virtual environment
+venv/
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+
+# Compiled C extension
+*.so
+
+# Distribution / packaging
+dist/
+build/
+*.egg-info/
+
+# Local development
+db.sqlite3
+
+# IDE files
+.vscode/
+.idea/
+
+# Ignore Docker-related files (if you are using Docker)
+Dockerfile
+docker-compose.yml
+.dockerignore

main.py

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+from fastapi import FastAPI
+
+app = FastAPI()
+
+@app.get("/")
+def read_root():
+    return {"message": "Hello, World!"}
+
+@app.get("/items/{item_id}")
+def read_item(item_id: int, query_param: str = None):
+    return {"item_id": item_id, "query_param": query_param}