The Contenda platform, an AI-powered technical content marketing platform, has integrated with Netlify and Astro to enable the sharing of gated content previews. This solution uses Distributed Persistent Rendering, On-demand Builders, Edge Functions, and Astro's markdown rendering capabilities to create a seamless experience for users. The team built a custom implementation that allows authenticated users to share blog drafts without exposing sensitive information, while also providing public URLs for read-only access. The Share Pear repository is open-sourced, making the technology available for others to build upon or try out for themselves.