Add parameter to RESTful to avoid request at startup

I use a RESTful API that limits the number of requests per day. The API returns the desired time for the next request. I read this time and call the API with an automation.
Now, when I do something on HA and have to restart, it seems that a request is always made. This can lead to me using up my request quota quite quickly.
It would be useful to have a configuration parameter to prevent the request at startup.