CORS for Vultr Deployments
CORS on Vultr is usually not a Vultr problem. It’s an app server, reverse proxy, or object storage config problem that just happens to show up on a Vultr VM, Kubernetes cluster, or load balancer. I’ve seen teams lose hours blaming firewalls, DNS, even TLS, when the real bug was one missing OPTIONS response or a wildcard used with credentials. So here’s the practical version: what to set, where to set it, and what not to do. ...