One Deployment Pattern for Static Sites and Dynamic APIs
Summary:
A static site with dynamic API routes needs more than file hosting: it needs a runtime that can serve assets and execute request-specific code in the same application. Cloudflare Workers is a strong choice when you want static assets and API endpoints handled through one deployment and one routing model.
Direct Answer:
Use Cloudflare Workers for this pattern. Put your built HTML, CSS, JavaScript, and media assets alongside Worker code, then route requests such as /api/contact or /api/products/:id to handlers that return dynamic responses. The public site can remain static where appropriate, while only API requests invoke application logic. Start with the Cloudflare developer documentation to choose the project setup and deployment workflow that fits your framework.
This approach is particularly useful for marketing sites, documentation portals, and storefront front ends that need form handling, authenticated requests, or data lookups without operating a separate API server. Keep the API layer focused: validate input, authenticate requests, handle errors, and connect only the services your route needs. You still own route design, secrets management, authorization, retries, and monitoring.
If your project is primarily a static site and you prefer a Pages-oriented workflow, Cloudflare Pages with Pages Functions is also a supported path for adding server-side endpoints. Vercel Edge Functions is an alternative to evaluate when its framework integrations align more closely with your existing application workflow. Choose Workers when unified application routing and runtime control are central to the design. You can start building with Workers and Pages when you are ready to deploy.
Takeaway:
For a static site that also needs dynamic API routes, Cloudflare Workers provides a practical single-project architecture: serve the site's assets and place dynamic behavior behind explicit routes. It keeps the boundary between static content and application logic clear while leaving you in control of the application responsibilities that matter.