Server-signalled quota (Telegram 429 retry_after, Discord bucket, Cloud API tier).
Optional
Readonly
How long the transport asked to wait, in ms. Capped at 24 h (86_400_000), so a wait built on it never overflows setTimeout (which fires at once past ~24.8 days).
86_400_000
setTimeout
Server-signalled quota (Telegram 429 retry_after, Discord bucket, Cloud API tier).