As we've discussed in #214320, we will remove "token" attribute from Runners API. - ~backend => https://gitlab.com/gitlab-org/gitlab/-/blob/v12.9.0-ee/lib/api/entities/runner_details.rb#L13 - ~documentation => https://gitlab.com/gitlab-org/gitlab/-/blob/v12.9.0-ee/doc/api/runners.md#L191 - ~frontend => Required to check if it is used in UI. --- [Suggestion](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/29481#note_323530719) from `@mbobin`: > Should we remove it with a feature flag before deleting the code entirely?