Update app.py

app.py

@@ -4,4 +4,21 @@ app = FastAPI()
 
 @app.get("/")
 def read_root():
-    return {"message": "Hello, World mohammad!"}
+    return {"message": "Hello, World mohammad!"}
+
+
+# from fastapi import FastAPI
+from pydantic import BaseModel
+
+# app = FastAPI()
+
+# Define a Pydantic model for the request body
+class Item(BaseModel):
+    name: str
+    description: str = None
+    price: float
+    tax: float = None
+
+@app.post("/items/")
+def create_item(item: Item):
+    return {"item": item, "message": "Hello, World mohammad!"}