IssueTracker

Description

Please consider adding the ability to "Report Spam" via the Gmail API. For instance, users.messages.reportSpam (similar to the existing users.messages.trash).

Presently, the API does allow adding the Spam label to a message. However, my understanding is that this does not impact sender reputation nor generate a complaint report, the way that reporting Spam would through the Gmail web UI or the first-party Gmail apps.

Use case

I work on Mimestream, a macOS email client specifically focused on Gmail. Many of our users have asked for the ability to report spam through the app, and have it actually function the same way as Gmail's web UI does, impacting sender reputation.