Android Firebase CacheExpiration set to zero?

Question

In my app, my user need to retrieve a string at 2pm every day from remote config, I set the CacheExpiration to zero to retrieve immediately. Is that possible there will be throttling if I have many users? if there is throttling, will it return "Task.isSuccessful" or "fail"?

Answer 1

Throttling only happens when the client actually exceeds the rate limit for fetch requests, regardless of configuration. If you only fetch every day at a certain time on each users' device, that will not be a problem.

If your code is rate limited, the Task (on Android) will fail with an appropriate message in the exception.