code: func (h Wincred) Get(serverURL string) (string, string, error) {
  	target, err := getTarget(serverURL)
  	if err != nil {
  		return "", "", err
  	} else if target == "" {
  		return "", "", credentials.NewErrCredentialsNotFound()
  	}
  
  	g, _ := winc.GetGenericCredential(target)
  	if g == nil {
  		return "", "", credentials.NewErrCredentialsNotFound()
  	}
  
  	for _, attr := range g.Attributes {
  		if strings.Compare(attr.Keyword, "label") == 0 &&
  			bytes.Compare(attr.Value, []byte(credentials.CredsLabel)) == 0 {
  
  			return g.UserName, string(g.CredentialBlob), nil
  		}
  	}
  	return "", "", credentials.NewErrCredentialsNotFound()
  }
docs: // Get retrieves credentials from the windows credentials manager.