# Page Not Found

The URL `using-nats/nex/getting-started/building-service` does not exist.

You might be looking for one of these pages:
- [Services](https://docs.nats.io/using-nats/nats-tools/nsc/services.md)
- [Building Services](https://docs.nats.io/using-nats/developer/services.md)
- [Signing Keys](https://docs.nats.io/using-nats/nats-tools/nsc/signing_keys.md)
- [Authenticating with a User and Password](https://docs.nats.io/using-nats/developer/connecting/userpass.md)
- [Draining Messages Before Disconnect](https://docs.nats.io/using-nats/developer/receiving/drain.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.nats.io/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.nats.io/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/using-nats/nats-tools/nsc/services.md`)
- Use `Accept: text/markdown` header for content negotiation