# DigitalOcean Metadata API Reference – DigitalOcean Documentation

> Complete reference documentation for the Metadata API for Droplets.
- [DNS](https://docs.digitalocean.com/reference/api/metadata/dns/index.html.md): Each Droplet's network configuration contains the IP addresses of DNS resolvers that the Droplet uses to locate and connect to hostnames on the internet.
- [Droplet Properties](https://docs.digitalocean.com/reference/api/metadata/droplet-properties/index.html.md): Returns general information about the Droplet, including the Droplet's region, hostname, and ID.
- [Features](https://docs.digitalocean.com/reference/api/metadata/features/index.html.md): Droplets have features that can be enabled depending on the Droplet's configuration.
- [Floating IPs](https://docs.digitalocean.com/reference/api/metadata/floating-ips/index.html.md): DigitalOcean Reserved IP addresses are publicly-accessible static IP addresses that you can assign to Droplets and instantly remap between other Droplets in the same datacenter.
- [Network Interfaces](https://docs.digitalocean.com/reference/api/metadata/network-interfaces/index.html.md): Droplets use public and private network interfaces to connect to the internet and other DigitalOcean resources. Each interface contains various properties, including the Droplet's IP address, ga...
- [Reserved IPs](https://docs.digitalocean.com/reference/api/metadata/reserved-ips/index.html.md): DigitalOcean Reserved IP addresses are publicly-accessible static IP addresses that you can assign to Droplets and instantly remap between other Droplets in the same datacenter.
- [Tags](https://docs.digitalocean.com/reference/api/metadata/tags/index.html.md): Tags are custom labels you can apply to Droplets and other DigitalOcean resources.
- [Virtual IPs](https://docs.digitalocean.com/reference/api/metadata/virtual-ips/index.html.md): Virtual IPs are the IP addresses of the network load balancers a Droplet is attached to. Adding a Droplet to a network load balancer adds that load balancer's IP address to this list.