I'm trying to authenticate to Google Talk. The X-OAUTH2 mechanism, which uses OAuth2 tokens, is well documented. But what is X-GOOGLE-TOKEN and where is it documented?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):
问题:
回答1:
Ah, found it. It's the deprecated ClientLogin API:
Important: ClientLogin has been officially deprecated as of April 20, 2012. It will continue to work as per our deprecation policy, but we encourage you to migrate to OAuth 2.0 as soon as possible.
