X官方API获取KOL（目标账号）粉丝量

def get_user_followers_count(user_id):
    """
    获取目标用户的粉丝量（不需要oatuth2.0 回调地址验证）
    user_id: 'int' '39335320'
    return: int
    """
    url = f"https://api.twitter.com/2/users/{user_id}?user.fields=public_metrics"
    headers = {"Authorization": f"Bearer {BEARER_TOKEN}"}
    response = requests.get(url, headers=headers)
    response.raise_for_status()
    return response.json()["data"]["public_metrics"]["followers_count"]