从其他API烧瓶传递变量

Question

在这里，我想使用电子邮件验证进行用户注册，这是我的代码：

@app.route('/register', methods=['GET','POST'])
def createuser():
    json = request.form
    username = json['username']
    password = json['password']
    email = json['email']
    token = s.dumps(email, salt='email-confirm')
    msg = Message("EMAIL CONFIRMATION",
                  sender='EMAIL_VERIFICATION',
                  recipients=[email])
    msg.body = "Yo! Thank you for registering in our website please use this code\n The code will expired in 15 minutes\n"+token
    mail.send(msg)
    return jsonify({'message':'please verification email !'})


@app.route('/register/<token>',methods=['GET','POST'])
def confirm(token):
    try:
        email = s.loads(token, salt='email-confirm', max_age= 900)
        mongo.db.login.insert({'username': username, 'password': password, 'email': email})
        return jsonify({'message': 'User registered'})
    except:
        return jsonify({'message': 'Wrong Token'})

在应用程序路由“ / register / token”中如何通过api createuser（）传递用户名，密码，电子邮件，以便我可以在确认中插入
谢谢；）