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mail.google.com

Report Gmail thread as spam

Report a Gmail thread as spam by its hex threadId (moves it to Spam). Requires an authenticated mail.google.com session. Works from the All Mail list view, scanning the first 4 pages (~200 newest threads), and is locale-independent. Returns reportedSpam, threadId, and the page it was found on. Moving the thread to Spam also feeds Gmail's spam classifier for that sender, which undoing does not fully reverse. Pass `account` (authuser=) in a multi-account browser jar, or Gmail picks u/0 nondeterministically. Senders with an unsubscribe link raise an extra "Report spam or unsubscribe?" dialog; the script confirms the spam branch and rejects the unsubscribe one, and throws rather than guessing on an unrecognised dialog shape.

Input

threadId required

Hex thread id, as returned by list_inbox / search_emails.

account optional

Gmail account address to act as (authuser pin). Omit for u/0.

Output

page required
threadId required
reportedSpam required

FAQ

Report a Gmail thread as spam by its hex threadId (moves it to Spam). Requires an authenticated mail.google.com session. Works from the All Mail list view, scanning the first 4 pages (~200 newest threads), and is locale-independent. Returns reportedSpam, threadId, and the page it was found on.
Required: threadId. Optional: account.
It returns page, threadId, reportedSpam.
Yes. It acts as you on mail.google.com: on your own Chrome it reuses your session, and on a Reduck-hosted browser it loads the mail.google.com cookies saved by the Reduck extension.
It makes changes on mail.google.com, like sending, posting or booking something.
Ask an AI agent connected to Reduck to run reduck/mail.google.com/report_spam, or run it from a terminal with the Reduck CLI: npx @reduck-ai/cli@latest run --script reduck/mail.google.com/report_spam
It is part of Reduck's official curated catalogue.

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Forward Gmail thread

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