Update inaccurate video thumbnail URLs in spreadsheet rows
Update inaccurate video thumbnail URLs in spreadsheet rows
Your MRSS sheet lists thumbnail links that point to legacy storage, causing broken thumbnails in feeds. It corrects URLs so your publishing queue shows valid thumbnails before syndication.
Overview
Broken thumbnail URLs create playback failures and slow down syndication prep; this flow automatically replaces legacy hostnames in your MRSS rows. Within minutes of a row update the sheet is corrected so publishers can queue feeds reliably.