通过App Engine中的Gmail API发送邮件时出错
我正在尝试通过Google App Engine中的Gmail API发送邮件。我正在使用App Engine。为了使它起作用,我做了以下所有工作:
Enabled Gmail API in my Google Cloud Project
In Google's Admin Console I have gone to Security -> Advanced Settings -> Manage API Client access and authorized the scope https://www...