Created router

src/app/api/router.py

+from typing import Annotated
+
+import fastapi
+from fastapi import APIRouter, Path
+from pydantic import BaseModel
+
+router = APIRouter(prefix='/api')
+
+
+class Item(BaseModel):
+    name: str
+    description: str | None = None
+    price: float
+    tax: float | None = None
+
+
+@router.post('/items/')
+async def create_item(item: Item):
+    return item
+
+
+@router.put('/items/{item_id}')
+async def put_item(
+        item_id: Annotated[int, Path(title="The ID of the item to get", ge=0, le=1000)],
+        q: str | None = None,
+        item: Item | None = None,
+):
+    results = {"item_id": item_id}
+    if q:
+        results.update({'q': q})
+    if item:
+        results.update({"item": item})
+    return results
+
+
+@router.get('hello-name/{name}')
+async def get_hello_name(
+        name: str = fastapi.Path(..., title='Title name!'),
+):
+    return {'response': f'Hello {name} glad to see you!'}
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