code: func (service *Service) SetAPIAccessToken(w http.ResponseWriter, token string) (err error) {
  	// Set token cookie
  	cookie := &http.Cookie{
  		Name:  "itsyou.online.apitoken",
  		Path:  "/",
  		Value: token,
  	}
  	http.SetCookie(w, cookie)
  
  	return
  }
docs: //SetAPIAccessToken sets the api access token in a cookie
  //TODO: is not safe to do. Now there are also two ways of passing tokens to the client