使用 Python 中的 YouTube Data API v3 将视频上传到 YouTube 并将其添加到播放列表 [英] Uploading video to YouTube and adding it to playlist using YouTube Data API v3 in Python
问题描述
我编写了一个脚本，在 示例代码.
I wrote a script to upload a video to YouTube using YouTube Data API v3 in the python with help of example given in Example code.
我编写了另一个脚本，使用相同的 YouTube Data API v3 将上传的视频添加到播放列表中，您可以看到 这里
And I wrote another script to add uploaded video to playlist using same YouTube Data API v3 you can be seen here
之后我编写了一个脚本来上传视频并将该视频添加到播放列表中.因为我处理了身份验证和范围，我仍然收到权限错误.这是我的新脚本
After that I wrote a single script to upload video and add that video to playlist. In that I took care of authentication and scops still I am getting permission error. here is my new script
#!/usr/bin/python
import httplib
import httplib2
import os
import random
import sys
import time
from apiclient.discovery import build
from apiclient.errors import HttpError
from apiclient.http import MediaFileUpload
from oauth2client.file import Storage
from oauth2client.client import flow_from_clientsecrets
from oauth2client.tools import run
# Explicitly tell the underlying HTTP transport library not to retry, since
# we are handling retry logic ourselves.
httplib2.RETRIES = 1
# Maximum number of times to retry before giving up.
MAX_RETRIES = 10
# Always retry when these exceptions are raised.
RETRIABLE_EXCEPTIONS = (httplib2.HttpLib2Error, IOError, httplib.NotConnected,
httplib.IncompleteRead, httplib.ImproperConnectionState,
httplib.CannotSendRequest, httplib.CannotSendHeader,
httplib.ResponseNotReady, httplib.BadStatusLine)
# Always retry when an apiclient.errors.HttpError with one of these status
# codes is raised.
RETRIABLE_STATUS_CODES = [500, 502, 503, 504]
CLIENT_SECRETS_FILE = "client_secrets.json"
# A limited OAuth 2 access scope that allows for uploading files, but not other
# types of account access.
YOUTUBE_UPLOAD_SCOPE = "https://www.googleapis.com/auth/youtube.upload"
YOUTUBE_API_SERVICE_NAME = "youtube"
YOUTUBE_API_VERSION = "v3"
# Helpful message to display if the CLIENT_SECRETS_FILE is missing.
MISSING_CLIENT_SECRETS_MESSAGE = """
WARNING: Please configure OAuth 2.0
To make this sample run you will need to populate the client_secrets.json file
found at:
%s
with information from the APIs Console
https://code.google.com/apis/console#access
For more information about the client_secrets.json file format, please visit:
https://developers.google.com/api-client-library/python/guide/aaa_client_secrets
""" % os.path.abspath(os.path.join(os.path.dirname(__file__),
CLIENT_SECRETS_FILE))
def get_authenticated_service():
flow = flow_from_clientsecrets(CLIENT_SECRETS_FILE, scope=YOUTUBE_UPLOAD_SCOPE,
message=MISSING_CLIENT_SECRETS_MESSAGE)
storage = Storage("%s-oauth2.json" % sys.argv[0])
credentials = storage.get()
if credentials is None or credentials.invalid:
credentials = run(flow, storage)
return build(YOUTUBE_API_SERVICE_NAME, YOUTUBE_API_VERSION,
http=credentials.authorize(httplib2.Http()))
def initialize_upload(title,description,keywords,privacyStatus,file):
youtube = get_authenticated_service()
tags = None
if keywords:
tags = keywords.split(",")
insert_request = youtube.videos().insert(
part="snippet,status",
body=dict(
snippet=dict(
title=title,
description=description,
tags=tags,
categoryId='26'
),
status=dict(
privacyStatus=privacyStatus
)
),
# chunksize=-1 means that the entire file will be uploaded in a single
# HTTP request. (If the upload fails, it will still be retried where it
# left off.) This is usually a best practice, but if you're using Python
# older than 2.6 or if you're running on App Engine, you should set the
# chunksize to something like 1024 * 1024 (1 megabyte).
media_body=MediaFileUpload(file, chunksize=-1, resumable=True)
)
vid=resumable_upload(insert_request)
#Here I added lines to add video to playlist
#add_video_to_playlist(youtube,vid,"PL2JW1S4IMwYubm06iDKfDsmWVB-J8funQ")
#youtube = get_authenticated_service()
add_video_request=youtube.playlistItems().insert(
part="snippet",
body={
'snippet': {
'playlistId': "PL2JW1S4IMwYubm06iDKfDsmWVB-J8funQ",
'resourceId': {
'kind': 'youtube#video',
'videoId': vid
}
#'position': 0
}
}
).execute()
def resumable_upload(insert_request):
response = None
error = None
retry = 0
vid=None
while response is None:
try:
print "Uploading file..."
status, response = insert_request.next_chunk()
if 'id' in response:
print "'%s' (video id: %s) was successfully uploaded." % (
title, response['id'])
vid=response['id']
else:
exit("The upload failed with an unexpected response: %s" % response)
except HttpError, e:
if e.resp.status in RETRIABLE_STATUS_CODES:
error = "A retriable HTTP error %d occurred:\n%s" % (e.resp.status,
e.content)
else:
raise
except RETRIABLE_EXCEPTIONS, e:
error = "A retriable error occurred: %s" % e
if error is not None:
print error
retry += 1
if retry > MAX_RETRIES:
exit("No longer attempting to retry.")
max_sleep = 2 ** retry
sleep_seconds = random.random() * max_sleep
print "Sleeping %f seconds and then retrying..." % sleep_seconds
time.sleep(sleep_seconds)
return vid
if __name__ == '__main__':
title="sample title"
description="sample description"
keywords="keyword1,keyword2,keyword3"
privacyStatus="public"
file="myfile.mp4"
vid=initialize_upload(title,description,keywords,privacyStatus,file)
print 'video ID is :',vid
我无法弄清楚出了什么问题.我收到权限错误.两个脚本独立工作正常.
I am not able to figure out what is wrong. I am getting permission error. both script works fine independently.
谁能帮我找出我错在哪里或如何实现上传视频并添加播放列表.
could anyone help me figure out where I am wrong or how to achieve uploading video and adding that too playlist.
推荐答案
我得到的答案其实在两个独立的脚本作用域是不同的.
上传范围是https://www.googleapis.com/auth/youtube.upload"
添加到播放列表的范围是https://www.googleapis.com/auth/youtube"
I got the answer actually in both the independent script scope is different.
scope for uploading is "https://www.googleapis.com/auth/youtube.upload"
scope for adding to playlist is "https://www.googleapis.com/auth/youtube"
由于范围不同，所以我不得不单独处理身份验证.
as scope is different so I had to handle authentication separately.
这篇关于使用 Python 中的 YouTube Data API v3 将视频上传到 YouTube 并将其添加到播放列表的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
