Just Publish.

Writes new content to one or more named files on a site owned by the signed-in account and leaves every other file unchanged. An existing file is overwritten with the content provided and the previous content is not kept. Files cannot be deleted and index.html cannot be removed. The optional expected_version rejects the write if the site changed since it was read.

update_site_file

Lists the websites owned by the signed-in account: live URL, site id, live or archived status, when each was last updated, and any connected custom domain, most recently updated first.

list_sites

Publishes a new website from static files (HTML, CSS, JavaScript, images) and returns its public URL and site id. Each call creates a new site under the signed-in account; it does not modify or replace an existing site. Changes to a published site are made with update_site_file. It serves static files only: it does not install dependencies, run a build, or host server-side logic or databases.

deploy

Returns the files of a site owned by the signed-in account: a manifest with each file's path, size and content type, the contents of the text files, and the site's current version for use with update_site_file. The optional paths parameter limits which file contents are returned; the manifest always lists every file.

get_site_files