Update app.py

app.py

@@ -4,13 +4,15 @@ from flask import Flask
 app = Flask(__name__)
 
 @app.route("/api")
-def greet(name):
+def api_greet():
+    name = gr.Interface.get_input("name")
     return "Hello, " + name + "!"
 
-def greet(name):
+@app.route("/")
+def greet():
     return "Hello, World!"
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text", title="Greeting App", description="Enter your name and get a greeting!")
+iface = gr.Interface(inputs="text", outputs="text", title="Greeting App", description="Enter your name and get a greeting!", server_name="myapp")
 
-iface.launch()
-iface.run_in_browser(app=app)
+iface.launch(share=True)
+iface.run(debug=False, app_name="myapp", inbrowser=True)