diff --git a/main.py b/main.py
new file mode 100644
index 0000000..f38c360
--- /dev/null
+++ b/main.py
@@ -0,0 +1,25 @@
+from typing import Union
+from fastapi import FastAPI
+
+app = FastAPI()
+
+
+class Item:
+    name: str
+    price: float
+    is_offer: Union[bool, None] = None
+
+
+@app.get("/")
+async def read_root():
+    return {"Hello": "World"}
+
+
+@app.get("/items/{item_id}")
+async def read_item(item_id: int, q: Union[str, None] = None):
+    return {"item_id": item_id, "q": q}
+
+
+# @app.put("/items/{item_id}")
+# async def update_item(item_id: int, item: Item):
+#    return {"item_name": item.name, "item_id": item_id}
diff --git a/test.py b/test.py
index 1052091..ad843c7 100644
--- a/test.py
+++ b/test.py
@@ -22,9 +22,9 @@ engine = create_engine(
 
 if not database_exists(engine.url):
     create_database(engine.url)
-else:
-    drop_database(engine.url)
-    create_database(engine.url)
+    # else:
+    # drop_database(engine.url)
+    # create_database(engine.url)
 
 print(database_exists(engine.url))