google pubsub中的代理设置

Question

我使用下面的示例代码从python脚本连接google pubsub。我的组织使用代理连接到互联网。您能告诉我如何在google云中配置代理设置吗？我尝试设置HTTP_PROXY环境变量，但仍然失败。

import json
from oauth2client.contrib.gce import AppAssertionCredentials
from oauth2client.service_account import ServiceAccountCredentials
from httplib2 import Http
from apiclient.discovery import build

credentials =          AppAssertionCredentials('https://www.googleapis.com/auth/pubsub')
scopes = ['https://www.googleapis.com/auth/pubsub', ' https://www.googleapis.com/auth/cloud-platform','https://www.googleapis.com/auth/monitoring', 'https://www.googleapis.com/auth/monitoring.write' ,'https://www.googleapis.com/auth/cloud-platform' , 'https://www.googleapis.com/auth/monitoring.read']
credentials = ServiceAccountCredentials.from_json_keyfile_name('path to json file', scopes=scopes)
http_auth = credentials.authorize(Http())
pubsub1 = build('pubsub', 'v1',http=http_auth)

Answer 1

它是通过使用以下命令来工作的：

http_auth = credentials.authorize(Http(proxy_info =     httplib2.ProxyInfo(httplib2.socks.PROXY_TYPE_HTTP_NO_TUNNEL, 'proxy url wihout     http://', 8080, proxy_user = '', proxy_pass = '') ))

而不是Http=credentials.authorize( http_auth ())