Function syncLivestreamMetadataToYouTube

syncLivestreamMetadataToYouTube(
    accessToken: string,
    userId: string,
    livestreamId: string,
    livestream: Livestream,
): Promise<SyncLivestreamToYouTubeResult>
Pushes editable livestream metadata to an existing YouTube live broadcast. Used after initial scheduling and on subsequent PATCH saves while still pre-live.
Parameters
- accessToken: string
  OAuth access token with YouTube write scope.
- userId: string
  Owner user id (thumbnail key validation).
- livestreamId: string
  VideoSphere livestream row id.
- livestream: Livestream
  Current livestream document to sync.
Returns Promise<SyncLivestreamToYouTubeResult>
Success with any dropped tags, or upstream error details.
- Defined in lib/livestreams/sync-youtube-broadcast.ts:41