在 Python 中定义 'api' 回溯错误

Question

我正在尝试使用 Python 中的 YouTube v3 API 根据代码中的要求在 YouTube 上搜索视频，但出现此错误。

如何防止这种情况发生？此代码也来自 Google。您可以在 Google 网站 here 上编辑代码。我在这方面完全是个菜鸟，所以如果你有任何我以后必须知道的信息，请告诉我。谢谢

# -*- coding: utf-8 -*-

# Sample Python code for youtube.search.list
# See instructions for running these code samples locally:
# https://developers.google.com/explorer-help/guides/code_samples#python

import os

import google_auth_oauthlib.flow
import googleapiclient.discovery
import googleapiclient.errors

scopes = ["https://www.googleapis.com/auth/youtube.force-ssl"]

def main():

    # Disable OAuthlib's HTTPS verification when running locally.
    # *DO NOT* leave this option enabled in production.
    os.environ["OAUTHLIB_INSECURE_TRANSPORT"] = "1"
    
    api_service_name = "youtube"
    api_version = "v3"
    client_secrets_file = "client_secret.json"

         # Get credentials and create an API client
    flow = google_auth_oauthlib.flow.InstalledAppFlow.from_client_secrets_file(
        client_secrets_file, scopes)
    credentials = flow.run_console()
    youtube = googleapiclient.discovery.build(
        api_service_name, api_version, credentials=credentials)
    
    
    request = api.youtube.search().list(
        part="snippet",
        location="United States",
        maxResults=5,
        order="date",
        q="programming",
        regionCode="US",
        relevanceLanguage="en",
        safeSearch="none",
        videoDimension="any",
        videoDuration="any"


        
    )
    response = request.execute()

    print(response)

if __name__ == "__main__":
    main()

错误二

Answer 1

是的，您的代码可能来自 google，但您重命名了一些内容。

您的所有调用都需要通过 YouTube 服务对象

 youtube = googleapiclient.discovery.build(
        api_service_name, api_version, credentials=credentials)

但您正在使用 api

调用它

request = api.youtube.search().list(

应该是

request = youtube.search().list(

再次检查 google 中的代码，如果您不明白这些代码的用途，那么在重命名时会变得很麻烦。

# -*- coding: utf-8 -*-

# Sample Python code for youtube.search.list
# See instructions for running these code samples locally:
# https://developers.google.com/explorer-help/guides/code_samples#python

import os

import google_auth_oauthlib.flow
import googleapiclient.discovery
import googleapiclient.errors

scopes = ["https://www.googleapis.com/auth/youtube.force-ssl"]

def main():
    # Disable OAuthlib's HTTPS verification when running locally.
    # *DO NOT* leave this option enabled in production.
    os.environ["OAUTHLIB_INSECURE_TRANSPORT"] = "1"

    api_service_name = "youtube"
    api_version = "v3"
    client_secrets_file = "YOUR_CLIENT_SECRET_FILE.json"

    # Get credentials and create an API client
    flow = google_auth_oauthlib.flow.InstalledAppFlow.from_client_secrets_file(
        client_secrets_file, scopes)
    credentials = flow.run_console()
    youtube = googleapiclient.discovery.build(
        api_service_name, api_version, credentials=credentials)

    request = youtube.search().list(
        part="snippet",
        location="United States",
        maxResults=5,
        order="date",
        q="Programming",
        regionCode="US",
        relevanceLanguage="en",
        safeSearch="none",
        videoDimension="any",
        videoDuration="any"
    )
    response = request.execute()

    print(response)

if __name__ == "__main__":
    main()

错误编号 2

您需要检查发送的参数，删除无效位置的位置