Custom Headers for Cloudflare Pages

Cloudflare Pages now natively supports custom headers on your projects. This feature allows developers to set custom headers for various use cases, such as Search Engine Optimization (SEO), security configurations, and Cross-Origin Resource Sharing (CORS). Custom headers can be defined in a _headers file within the build directory of a project. The new engine built to support these custom headers also enhances redirects configuration with splats, placeholders, and status codes.