gdata - 电子表格列表 Gdata OAuth2

Question

在 Gdata 中使用电子表格 api 获取电子表格列表，

Oauth1 方式

spreadSheetService = gdata.spreadsheet.service.SpreadsheetsService()
spreadSheetService.SetOAuthInputParameters(gdata.auth.OAuthSignatureMethod.HMAC_SHA1,self.CONSUMER_KEY,self.CONSUMER_SECRET,two_legged_oauth=True, requestor_id=self.requestor_id)
spreadSheetService.GetSpreadsheetsFeed(query = q)

但是由于此 won't fix issue #594 由于 spreadSheetService 不适用于 OAuth2

如何使用 gdata.spreadsheets.client.SpreadsheetClient 查询电子表格列表?

Answer 1

(假设Python)

我可以使用 gd_client.auth_token = gdata.gauth.OAuth2TokenFromCredentials(credentials)获取由 OAuth2 流(使用 oauth2client)创建的凭证对象，并将其与 gdata 库一起使用。

完整示例在这里(对于命令行应用程序):

# Do OAuth2 stuff to create credentials object
from oauth2client.file import Storage
from oauth2client.client import flow_from_clientsecrets
from oauth2client.tools import run

storage = Storage("creds.dat")
credentials = storage.get()
if credentials is None or credentials.invalid:
  credentials = run(flow_from_clientsecrets("client_secrets.json", scope=["https://spreadsheets.google.com/feeds"]), storage)

# Use it within gdata
import gdata.spreadsheets.client
import gdata.gauth

gd_client = gdata.spreadsheets.client.SpreadsheetsClient()
gd_client.auth_token = gdata.gauth.OAuth2TokenFromCredentials(credentials)
print gd_client.get_spreadsheets()

如果您专门寻找 2-legged，同样的技术也适用，但您需要创建不同类型的凭证对象。请参阅以下有关如何创建它的最新答案:Using Spreadsheet API OAuth2 with Certificate Authentication