oauth test app

app.py

@@ -0,0 +1,13 @@
+import gradio as gr
+
+def greet(request: gr.Request):
+    if request.username:
+        return f"Hello {request.username}\! You are logged in."
+    return "Please log in using the button above."
+
+with gr.Blocks() as demo:
+    gr.LoginButton()
+    m = gr.Markdown()
+    demo.load(greet, None, m)
+
+demo.launch()