Limits and quotas on DeviceCheck / AppAttest APIs

These numbers are not published.

I filed a bug suggesting that the docs should say something about this, with no reply obviously.

I’ve not yet seen a “slow down” response from Apple. My fastest submissions are when I refresh App Attest receipts, where I submit them as fast as possible from a single-threaded process. I guess that manages 10-20 requests per second for a few minutes at a time.

Does anyone else have any info about the fastest rate they have achieved?

Yes, Need to know if there is any limit