| import gradio as gr |
| import requests |
|
|
| RASA_URL = "http://localhost:5005/webhooks/rest/webhook" |
|
|
| def bot_response(user_message, chat_history): |
| resp = requests.post(RASA_URL, json={ |
| "sender": "user", |
| "message": user_message |
| }).json() |
| bot_reply = resp[0].get("text") if resp else "🤖 (no reply)" |
| chat_history.append((user_message, bot_reply)) |
| return chat_history |
|
|
| with gr.Blocks(title="Rasa 2.8.3 + Gradio v4 Demo") as demo: |
| chatbot = gr.Chatbot(label="Rasa Bot", height=400) |
| user_input = gr.Textbox(placeholder="Type here...", show_label=False) |
| user_input.submit(bot_response, inputs=[user_input, chatbot], outputs=chatbot) |
| gr.Button("Clear").click(lambda: [], None, chatbot) |
|
|
| if __name__ == "__main__": |
| demo.launch(server_name="0.0.0.0", server_port=7860, share=False) |
|
|
