问题
I'm attempting to install the DrEdit sample app for Salesforce onto GAE. The app runs, but saving or opening a file results in an HTTP 403 "Access Not Configured Error".
I have also attempted to use the values for API Access>Client ID for web applications. The Google Drive SDK> OAuth Client ID has also been set variously to the Drive SDK and web app Client IDs. but, After enabling both (Api, SDK) in Api access service i am still getting same error.
回答1:
Can you make sure that you register your application on the Google APIs Console and enable the Drive API and SDK for it first?
It's all described here: https://developers.google.com/drive/register
Then make sure that you use your Client ID and Client Secret in DrEdit's configuration file.
来源：https://stackoverflow.com/questions/10597993/google-drive-http-403-access-not-configured-error