Update app.py

app.py

@@ -1,7 +1,7 @@
 import gradio as gr
 import requests as r
 
-def askPrice():
+def askPrice(test):
     res = r.request('https://orapiweb1.pttor.com/api/oilprice/LatestOilPrice')
     return res.json()
 
@@ -10,4 +10,4 @@ def askPrice():
 #        with gr.Column(scale=1):
 #        with gr.Column(scale=1):
     
-app = gr.Interface(fn=askPrice, outputs='json')           
+app = gr.Interface(fn=askPrice,inputs='text' outputs='json')