in postman i am sending the requst with bearer token but it says token not available below is the code

import datetime
from functools import wraps
from flask import Flask,jsonify,session,render_template,request
import jwt

app=Flask(__name__)
app.config['SECURITY_KEY']='16b6e8fb778e418789a0e9ab90e0da9c'
app.secret_key='16b6e8fb778e418789a0e9ab90e0da9c'

def token_required(func):
    @wraps (func)
    def decorated(*args, **kwargs):
        token = request.args.get('token')
        if not token:
         return jsonify({'Alert!': 'Token is missing!' })
        try:
            payload = jwt.decode(token, app.secret_key)
            return payload
        except:
            return jsonify({'Alert!': 'Invalid Token!' })
    return decorated


@app.route('/')
def home():
    if not session.get('logged_in'):
        return render_template('login.html')
    else: 
        return 'logged in currently'

@app.route('/login',methods=['post'])
def login():
    if request.form['username'] and request.form['password'] == 'amadmin':
        session['logged_in']=True
        token=jwt.encode({
            'username': request.form['username'],
            'expiration': str(datetime.datetime.now()+datetime.timedelta(seconds=120))},app.secret_key)
        return jsonify({'token':token})
    else: 
        return 'invalid credentials'
    
@token_required
@app.route('/user')
@token_required
def user():
    return render_template('user.html')
    
if(__name__=='__main__'):
    app.run(debug=True)

in postman i am calling the ‘/user’ route as below , i have added the bearer token why still i am not able to get the template.