如何修复Tweepy代码中的"NameError: name 'api' is not defined"错误

你遇到的错误信息：

Traceback (most recent call last):
  File "/home/dcaus/tweet-custom-label.py", line 16, in <module>
    api.update_with_media(filename, status, in_reply_to_status_id = in_reply_to_status_id)
NameError: name 'api' is not defined

问题根源：代码里仅标注了# Create API object的注释，但没有实际创建api对象实例。Tweepy必须通过已认证的auth对象生成API实例，才能调用update_with_media这类接口方法。

修正后的完整代码：

import tweepy

# Authenticate to Twitter
auth = tweepy.OAuthHandler("Token Is Hidden For Privacy.", "Token Is Hidden For Privacy.")
auth.set_access_token("Token Is Hidden For Privacy.", "Token Is Hidden For Privacy.")

# Create API object
api = tweepy.API(auth)  # 补上这行，基于认证对象初始化API实例

status = "This is cool"

in_reply_to_status_id = "1595131614425542656"
filename = "Property 1=Default.png"
api.update_with_media(filename, status, in_reply_to_status_id = in_reply_to_status_id)

核心补充是api = tweepy.API(auth)，这行代码完成了Tweepy API客户端的初始化，后续调用api相关方法就不会再触发未定义的错误。

内容的提问来源于stack exchange，提问作者dca