I have created a project in the Google Developer Console. I have enabled the Google Sheets API in the project and created a Service Account. I granted the Service Account a handful of IAM permissions (Project Owner, App Engine Admin, Cloud Mail Admin, and Storage Admin).
But when I try to use this Service Account to create a Sheet, I get a 403 Insufficient Permission
.
What do I need to do to allow this Service Account to create and work with a Google Sheet?
Thanks in advance!