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Api_how_to.ipynb

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+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "aab24c61",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import requests\n",
+    "import json"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "id": "df363313",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[{'recipient_id': 'user', 'text': 'Hey! How are you?'}]\n"
+     ]
+    }
+   ],
+   "source": [
+    "user_input = \"Hi\"\n",
+    "payload = {\"sender\": \"user\", \"message\": user_input}\n",
+    "response = requests.post('http://localhost:5005/webhooks/rest/webhook', json=payload)\n",
+    "bot_reply = response.json()\n",
+    "print(bot_reply)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "9177e987",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.10.11"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

app.py

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+import streamlit as st
+import requests
+import json
+
+st.title("Rasa Chatbot Interface")
+
+# Initialize or get the chat history
+if 'chat_history' not in st.session_state:
+    st.session_state.chat_history = []
+
+with st.form(key='chat_form'):
+    user_input = st.text_input("You:")
+    
+    # You can submit the form by pressing enter or by clicking the button
+    submitted = st.form_submit_button("Send")
+    
+    if submitted and user_input:
+        payload = {"sender": "user", "message": user_input}
+        response = requests.post('http://localhost:5005/webhooks/rest/webhook', json=payload)
+        bot_reply = response.json()
+
+        # Append the user message and bot reply to the chat history
+        st.session_state.chat_history.append(("You:", user_input, True))
+        st.session_state.chat_history.append(("Bot:", bot_reply[0]['text'], False))
+
+# Display the chat history
+for message in st.session_state.chat_history:
+    sender, text, is_user = message
+    alignment = "right" if is_user else "left"
+    background_color = "#f5f5f5" # light background color
+    text_color = "#333333" # dark text color
+    
+    st.markdown(
+        f"<div style='text-align: {alignment};padding: 10px; margin: 5px; border-radius: 5px;'>{text}</div>",
+        unsafe_allow_html=True,
+    )
+# background-color: {background_color}; color: {text_color};