YouTube publish

Use Python 3.8 or newer. The executable is scripts/youtube-publish under this installed skill.

Consumer setup

• The consumer supplies YOUTUBE_CHANNEL_ID and YOUTUBE_APPROVER_EMAIL in the command environment. The email identifies the user who can approve a request on Linear.
• The consumer supplies YOUTUBE_ACCESS_TOKEN through a private credential route. Keep the OAuth client, its secret, refresh token and access token outside the package and version control. An API key does not authorize uploads or comments.
• Use the consumer's OAuth client with youtube.upload and youtube.readonly for uploads and their channel check. Use youtube.force-ssl for comments and replies. The consumer's authorization tool owns token acquisition, renewal and revocation. The script checks the token's channel with channels.list before a write. See authorization and channel lookup.
• The installed Linear skill supplies live tracker reads. Its configured credentials must be able to read the consumer's tracker item and comment authors.

Draft and approval

1. Draft the upload with draft-upload --issue ID --video PATH --title TEXT --description TEXT --category ID --privacy public|private|unlisted --made-for-kids yes|no. Ask the user to choose the visibility and audience setting. The draft includes status.containsSyntheticMedia: true. This discloses realistic altered or synthetic content. See video status.
2. Draft a top-level comment with draft-comment --issue ID --video-id ID --text TEXT. For another channel's video, add --target-channel-id ID with that video's channel. Add --parent-id ID to draft a reply. These commands make no API call. Review the target and exact text with the user. See top-level comments and replies.
3. Save the JSON draft in the consumer's private working files. Show the user the channel, target, full content, upload visibility and audience setting, and request digest. Each draft prints an approval_record object. The user records their explicit yes by posting that object as the entire comment body on the named Linear item. The comment must come from YOUTUBE_APPROVER_EMAIL. A caller's assertion or an agent-authored approval is insufficient.
4. Run publish --draft PATH only after that yes. The sending path reads the tracker item and comments live. It checks the author, decision, item and digest before any YouTube request. A changed draft or changed video needs a new approval. Uploads use the documented resumable protocol.
5. Record the returned resource id and approval comment id on the tracker item. A failed or interrupted write can have an uncertain result. Stop and check the channel with the user before any new attempt. Do not repeat a successful request or reuse its approval for another send.

Consent and spam

• YouTube requires specific express consent before uploads, comments and other actions. Identify the channel and visibility settings before consent. OAuth permission alone does not approve a particular send. Follow Developer Policies III.E.3 and III.I.2.
• YouTube prohibits spam, harassment and disruptive commercial messages. Approval does not permit those actions. Draft a relevant comment or reply for its named recipient. Do not use repeated unsolicited promotion or bulk comment campaigns. Follow Developer Policies III.I.11 and III.I.20.
• Report the returned visibility. Do not claim that a video became public from the requested setting alone. See upload response.