HTTP Anycast Endpoint

HTTP Anycast Endpoint is a networking routing pattern that advertises one address from multiple locations for application-layer request routing. It uses regional announcements, health checks, and traffic steering so teams can serve users from nearby healthy sites while keeping evidence, reliability, and public-safe operational boundaries clear.

“The network engineering team used HTTP Anycast Endpoint when a client retried a request, so the team could serve users from nearby healthy sites before traffic crossed a service boundary.”