A rebuilt version of Sites was launched on November 22, 2016. The Sites API cannot access or modify Sites made with this version, but can still access classic Sites. Home Google Workspace for Developers Google Sites API Access and modify classic Google Sites content programmatically Entire sites (classic Sites only) Create new sites or copy existing sites comment Pages, comments & other content (classic Sites only) Retrieve, create, modify, and delete pages, attachments, and other content. cloud_upload Upload and download (classic Sites only) Upload and download attachments and files. share Sharing (classic Sites only) Modify sharing permissions across a site history Revisions (classic Sites only) Review the revision history across the site. content_copy Templates (classic Sites only) Create page-level templates.