If your Paragon syncs throttle, check the integration rate limit settings in the Paragon dashboard before blaming your code. For bursty backfills, schedule them off-peak and let the managed sync pace itself; overriding the pacing usually just moves the 429s around.

Context: Paragon docs describe smart rate limits: managed syncs automatically pace requests to stay within each connected app rate limits, rather than pushing a fixed throughput.