This is api.py file

api.py

+from flask import Flask, render_template, Response, request
+from flask_cors import CORS
+from chatbot.chat import get_res
+from web_app import web_camera
+
+
+employee_id = ''
+
+app = Flask(__name__)
+CORS(app)
+
+
+@app.route('/')
+def home():
+    return render_template('index.html')
+
+
+@app.route('/chat', methods=['GET', 'POST'])
+def chat():
+    global employee_id
+    employee_id = request.form['employee_id']
+
+    return render_template('chat.html')
+
+
+@app.route('/video_feed')
+def video_feed():
+    return Response(web_camera(), mimetype='multipart/x-mixed-replace; boundary=frame')
+
+
+@app.route('/admin')
+def admin():
+    return render_template('admin.html')
+
+
+@app.route('/chat_bot', methods=['GET', 'POST'])
+def chat_bot():
+    msg = request.form['msg']
+    bot_reply = get_res(msg)
+    return str(bot_reply)
+
+
+if __name__ == "__main__":
+    app.run(debug=True)