code: func GenerateBootstrapToken() (string, error) {
  	tokenID, err := randBytes(api.BootstrapTokenIDBytes)
  	if err != nil {
  		return "", err
  	}
  
  	tokenSecret, err := randBytes(api.BootstrapTokenSecretBytes)
  	if err != nil {
  		return "", err
  	}
  
  	return TokenFromIDAndSecret(tokenID, tokenSecret), nil
  }
docs: // GenerateBootstrapToken generates a new, random Bootstrap Token.