When I started working on migrating data from the old website of a project I’m developing for a client to the new website, I felt the need to prevent external users from accessing the site and seeing the migrated data. Only internal users should have access during this phase.
Typically, I implement Basic Authentication through nginx site configurations, which works well. However, I recalled reading that this could also be achieved with Cloudflare Workers—offering a simpler and more flexible solution. In this post, I’ll guide you through implementing Basic Authentication using Cloudflare Workers.