# Go SDK

```go
c := harebox.New()
box, err := c.Create(ctx, &harebox.CreateSandboxRequest{Name: "demo"})
if err != nil {
	var ae *harebox.APIError
	if errors.As(err, &ae) {
		log.Fatal(ae.Body.Fix)
	}
	log.Fatal(err)
}
out, _ := c.Run(ctx, box.ID, "echo hello")
fmt.Print(out.Stdout)
```

Optional booleans use `harebox.Bool(true)`, so that an unset field stays out of the request.