Update app.py

app.py

@@ -1,10 +1,10 @@
 import gradio as gr
 
-def echo(text, request: gr.Request):
+def echo(text, text2, request: gr.Request):
     if request:
         print("Request headers dictionary:", request.headers)
         print("IP address:", request.client.host)
         print("Query parameters:", dict(request.query_params))
-    return text
+    return text+text2
 
-io = gr.Interface(echo, "textbox", "textbox").launch()
+io = gr.Interface(echo).launch()