netlify-config

Covers the complete netlify.toml configuration syntax for defining build settings, redirects, headers, deploy contexts, environment variables, functions, and edge functions. The file sits at the repository root and controls how Netlify builds and serves your site. Having all redirect rules, headers, and context-specific environment variables in one committed file means deploy behavior is version-controlled and reproducible, rather than scattered across the Netlify UI where changes are hard to track or review.