url http://0.0.0.0:5000/user/name/
@app.route('/user/< string:name >/', methods=['GET', 'POST']) def user_view(name): print(name)
url http://0.0.0.0:5000/user/name/
@app.route('/user/< string:name >/', methods=['GET', 'POST']) def user_view(name): print(name)