Update app.py

app.py

@@ -1,9 +1,29 @@
 from fastapi import FastAPI
+from pydantic import BaseModel
+
+# Define a Pydantic model for the request body
+class Item(BaseModel):
+    name: str
+    description: str = None
+    price: float
+    tax: float = None
 
 app = FastAPI()
 
+# Define a simple POST endpoint
+@app.post("/items/")
+async def create_item(item: Item):
+    # Perform some processing with the item data
+    total_price = item.price + (item.tax if item.tax else 0)
+    return {
+        "name": item.name,
+        "description": item.description,
+        "price": item.price,
+        "tax": item.tax,
+        "total_price": total_price,
+    }
+
+# Define a simple GET endpoint
 @app.get("/")
-def greet_json():
-  
-    return {"Hello": "World!"}
-    
+async def read_root():
+    return {"message": "Welcome to my FastAPI deployment on Hugging Face!"}