Dismissal Manager requires the following OAuth Scopes:

Project OAuth Scopes

8 Scopes Requested

View your country, language, and timezone

https://www.googleapis.com/auth/script.locale

See, edit, create, and delete all your Google Sheets spreadsheets

https://www.googleapis.com/auth/spreadsheets

See your primary Google Account email address

https://www.googleapis.com/auth/userinfo.email

See your personal info, including any personal info you've made publicly available

https://www.googleapis.com/auth/userinfo.profile

See, edit, create, and delete only the specific Google Drive files you use with this app

https://www.googleapis.com/auth/drive.file

View and manage your forms in Google Drive

https://www.googleapis.com/auth/forms

Connect to an external service

https://www.googleapis.com/auth/script.external_request

Allow this application to run when you are not present

https://www.googleapis.com/auth/script.scriptapp