# POST /youtube/v3/comments/markAsSpam stops working

Calls to POST /youtube/v3/comments/markAsSpam on Google APIs stopped working on September 12, 2023.

On September 12, 2023, Google APIs removed the POST /youtube/v3/comments/markAsSpam endpoint. Calls to this method now fail because the method is "no longer supported through the API." Any requests sent to this endpoint will not succeed.

## What to use instead

There is no replacement available. You must stop calling comments.markAsSpam.

- API: Google APIs (www.googleapis.com)
- Kind: Endpoint removal
- Announced: September 12, 2023
- Takes effect: September 12, 2023
- Calls after that day: fail
- Calls it hits: `POST /youtube/v3/comments/markAsSpam`
- Source: [Announcement](https://developers.google.com/youtube/v3/revision_history)
- Verified: October 26, 2026, against Google APIs's own pages
- Page: https://www.okapi.bot/providers/google-apis/breaking-changes/post-youtube-v3-comments-markasspam-stops-working/

## Google APIs's words

> This method is already unsupported on YouTube and is no longer supported through the API.

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent