docs/docs/en/email-manager/configuration/gmail.md
For users to be able to integrate Google Gmail into NocoBase, the system must be deployed on a server that supports access to Google services. The backend will call the Google API.
domain + "/admin/settings/mail/oauth2", for example: https://pr-1-mail.test.nocobase.com/admin/settings/mail/oauth2Proceed with publication after the above process is completed and test users authorize login, email sending, and other feature tests are finished.