我一直在尝试利用 Python 库来访问 Google Sites API。
第一步需要用户授权我们的应用程序,他们建议使用 OAuth2 并且他们提供了一个可以找到的库here http://code.google.com/p/google-api-python-client/wiki/OAuth2.
在授权过程结束时,您最终会得到一个 OAuth2Credentials 对象。
问题是,当我尝试向 Google Sites API 发出请求时,假设我这样做:
import gdata.sites.client
client = gdata.sites.client.SitesClient(site=None, domain='mydomain.com')
我不知道如何使用 OAuth2Credentials 对象。
我花了相当多的时间试图做到这一点,终于在这篇博文中找到了答案:
https://groups.google.com/forum/m/#!msg/google-apps-developer-blog/1pGRCivuSUI/3EAIioKp0-wJ https://groups.google.com/forum/m/#!msg/google-apps-developer-blog/1pGRCivuSUI/3EAIioKp0-wJ
下面是使用 oauth2client 和 gdata API 访问 Google 协作平台(包括“Monkey Patching”)的详细示例:
from oauth2client.client import flow_from_clientsecrets
from oauth2client.file import Storage
from oauth2client.tools import run
import gdata.sites.client
import gdata.sites.data
SCOPE = 'https://sites.google.com/feeds/'
# client_secrets.json is downloaded from the API console:
# https://code.google.com/apis/console/#project:<PROJECT_ID>:access
# where <PROJECT_ID> is the ID of your project
flow = flow_from_clientsecrets('client_secrets.json',
scope=SCOPE,
redirect_uri='http://localhost')
storage = Storage('plus.dat')
credentials = storage.get()
if credentials is None or credentials.invalid:
credentials = run(flow, storage)
# 'Monkey Patch' the data in the credentials into a gdata OAuth2Token
# This is based on information in this blog post:
# https://groups.google.com/forum/m/#!msg/google-apps-developer-blog/1pGRCivuSUI/3EAIioKp0-wJ
auth2token = gdata.gauth.OAuth2Token(client_id=credentials.client_id,
client_secret=credentials.client_secret,
scope=SCOPE,
access_token=credentials.access_token,
refresh_token=credentials.refresh_token,
user_agent='sites-test/1.0')
# Create a gdata client
client = gdata.sites.client.SitesClient(source='sites-test',
site='YOUR.SITE',
domain='YOUR.DOMAIN',
auth_token=auth2token)
# Authorize it
auth2token.authorize(client)
# Call an API e.g. to get the site content feed
feed = client.GetContentFeed()
for entry in feed.entry:
print '%s [%s]' % (entry.title.text, entry.Kind())
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