The record budget is not 128 trades: confirmation, multi-chunk responses and updates consume it. Reattest and resnapshot before using an expired/exhausted channel. Deployment authentication/grant durations and financial policies may impose tighter bounds.
Queue overflow is an error/closure, not permission to silently drop and continue. Delivery does not automatically retry economic requests. Public HTTP rejection/rate status alone cannot settle a private operation’s outcome.
Limits are implementation bounds, not native venue rate-limit allocations or promised production throughput.
WebSocket
Limits and reconnect
Finite sessions, bounded work and fail-closed delivery.