Update app.py

app.py

@@ -20,7 +20,8 @@ def get_name_age(name:str)-> str: #it's import to specify the return type
         payload = {'name': name}
 
         res = requests.post('https://api.agify.io/', params=payload)
-        age = res["age"]
+        data = res.json()
+        age = data["age"]
     
     except Exception as e:
         return f"Error fetching age for {name} in data {e}"