functions-php

PHP Functions

A complete static site with native PHP endpoints. Files in functions/ become routes without a framework, router, or dependency install:

Source	Route	What it demonstrates
functions/hello.php	/hello	JSON and form request bodies through sf_body()
functions/echo.php	/echo	Input validation and explicit response statuses
functions/viewer.php	/viewer	Platform-verified visitor identity through sf_auth()

The browser UI calls all three routes and renders their real JSON responses.

Run it

sf publish

PHP runs on the published version; there is no local PHP Functions emulation yet.

sf build packages the static files and PHP handlers together. Any functions/**/*.php file with plain path segments is a route (functions/api/index.php serves /api). Files with bracketed segments, and PHP outside functions/, are served as inert attachments, never executed.

PHP Functions run inside a jailed tenant process. Spacefast owns dynamic cache headers, strips platform secrets before the handler starts, and provides the sf_* helpers without requiring Composer or a bootstrap file.