Update app.py

app.py

@@ -15,13 +15,13 @@ def read_root(request: Request):
     return templates.TemplateResponse("index.html", {"request": request})
 
 @app.post("/embed")
-def embed_string(query)):
+def embed_string(query: str)):
     embedding = model.encode([query])
     index.add(np.array(embedding))
     return {"message": "String embedded and added to FAISS database"}
 
 @app.post("/search")
-def search_string(text: str, n: int = 5):
+def search_string(query: str, n: int = 5):
     embedding = model.encode([text])
     distances, indices = index.search(np.array(embedding), n)
     return {"distances": distances[0].tolist(), "indices": indices[0].tolist()}