InvalidSenderError: Unauthorized sender

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Kaan Soral

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Jul 28, 2016, 4:22:27 PM7/28/16
to Google App Engine
Hi

I've deployed a new project, however I can't send an email from both my own gmail address, and a new google apps email address that I added as an "Owner" (overkill)

With previous projects, both of these worked without issues, is this no longer the case?

(As a small suggestion, I don't want to add the google apps email as an "Owner", an "Email Sender" role would become the most used role if added, since I'm sure most people just add users to just send emails from those addresses/aliases)

Kaan Soral

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Jul 28, 2016, 5:32:15 PM7/28/16
to Google App Engine
Further debugging: the reason my personal email wasn't working was because of capitalisation, for some reason appengine added capitals to my email address, and without those capitals, the email isn't sent, bizarre

The issue still remains tho, I can't send an email from the Owner I've added, I also added "Appengine Admin" as a permission, but no luck

Kaan Soral

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Jul 29, 2016, 1:24:09 PM7/29/16
to Google App Engine
If anyone experiences this issue in the future:
1) Add email / google apps account as "Editor"
2) From the email's google apps account, go to the "Google Cloud Platform" project
3) Go to "Settings"
4) Add the email to the sender list, you can only do this from the account, at this time

Not trivial but at least the new docs seem to document it
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