Twitter API v1.1 エンドポイントのアクセス権限不足によるエラーについて

403 Forbidden
453 - You currently have access to a subset of Twitter API v2 endpoints and limited v1.1 endpoints (e.g. media post, oauth) only. If you need access to this endpoint, you may need a different access level. You can learn more here: https://developer.twitter.com/en/portal/product

import tweepy
import requests
from time import sleep

# Twitter APIの設定
CONSUMER_KEY = 'your_consumer_key'
CONSUMER_SECRET = 'your_consumer_secret'
ACCESS_TOKEN = 'your_access_token'
ACCESS_TOKEN_SECRET = 'your_access_token_secret'
BEARER_TOKEN = 'your_bearer_token'

# Discord WebhookのURL
WEBHOOK_URL = 'https://discord.com/api/webhooks/your_webhook_id/your_webhook_token'

# Tweepyクライアントの初期化
client = tweepy.Client(bearer_token=BEARER_TOKEN, consumer_key=CONSUMER_KEY, consumer_secret=CONSUMER_SECRET, access_token=ACCESS_TOKEN, access_token_secret=ACCESS_TOKEN_SECRET)

# リストID
list_id = 'your_list_id'  # 数値形式のリストID

while True:
    try:
        # Twitterリストからツイートを取得
        response = client.get_list_tweets(id=list_id, max_results=10)
        tweets = response.data

        if tweets:
            for tweet in reversed(tweets):  # 取得したツイートを古い順に処理
                payload = {
                    "content": tweet.text
                }
                headers = {
                    "Content-Type": "application/json"
                }
                requests.post(WEBHOOK_URL, json=payload, headers=headers)
                print(tweet.text)
                last_seen_id = tweet.id

    except tweepy.TweepyException as e:
        print(f"Error: {e}")
    
    sleep(60)  # 1分待機してから再度チェック