spotify_token.py

import requests
from bs4 import BeautifulSoup
import json

def get_spotify_token(username, password):
    """spotify_token
    
    Retrieves a web player access_token from Spotify
    
    Written by Alex Ladd http://github.com/AlexLadd
    Original Code from spotify_token: https://github.com/enriquegh/spotify-webplayer-token
    
    Contributors:
    Daniel Lashua http://github.com/dlashua
    
    Updated: 2019-10-02
    """
    # arbitrary value and can be static
    cookies = {"__bon": "MHwwfC01ODc4MjExMzJ8LTI0Njg4NDg3NTQ0fDF8MXwxfDE="}
    user_agent = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) \
                  AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"
    headers = {'user-agent': user_agent}

    session = requests.Session()
    response = session.get("https://accounts.spotify.com/login", headers=headers, cookies=cookies)
    response.raise_for_status()
    csrf_token = response.cookies['csrf_token']

    data = {"remember": False, "username": username, "password": password, "csrf_token": csrf_token}
    response = session.post("https://accounts.spotify.com/api/login", data=data, cookies=cookies, headers=headers)
    response.raise_for_status()

    response = session.get("https://open.spotify.com/browse", headers=headers, cookies=cookies)
    response.raise_for_status()
    data = response.content.decode("utf-8")

    xml_tree = BeautifulSoup(data, 'lxml')
    script_node = xml_tree.find("script", id="config")
    config = json.loads(script_node.string)
    
    access_token = config['accessToken']
    expires_timestamp = config['accessTokenExpirationTimestampMs']
    expires_in = int(expires_timestamp) // 1000 - int(time.time())

    return (access_token, expires_in)

thx!!!!