code: func (c *Client) GetStaticTokens() (services.StaticTokens, error) {
  	out, err := c.Get(c.Endpoint("configuration", "static_tokens"), url.Values{})
  	if err != nil {
  		return nil, trace.Wrap(err)
  	}
  
  	st, err := services.GetStaticTokensMarshaler().Unmarshal(out.Bytes(), services.SkipValidation())
  	if err != nil {
  		return nil, trace.Wrap(err)
  	}
  
  	return st, err
  }
docs: // GetStaticTokens returns a list of static register tokens