swift

type Config struct {
	UserName       string
	UserID         string
	Domain         string
	DomainID       string
	APIKey         string
	AuthURL        string
	Region         string
	Tenant         string
	TenantID       string
	TenantDomain   string
	TenantDomainID string
	TrustID        string

	StorageURL string
	AuthToken  options.SecretString

	// auth v3 only
	ApplicationCredentialID     string
	ApplicationCredentialName   string
	ApplicationCredentialSecret options.SecretString

	Container              string
	Prefix                 string
	DefaultContainerPolicy string

	Connections uint `option:"connections" help:"set a limit for the number of concurrent connections (default: 5)"`
}