429 Too Many Requests · type rate_limit
When it happens
The key went over 60 requests a minute, or POST /v1/quotes went over 500 quotes a day for the key or 2,000 a day for your agency. Every authenticated request counts, including ones that fail validation.
What to do
Wait the number of seconds in Retry-After, then retry with the same Idempotency-Key. For a daily limit, that’s until midnight UTC. See rate limits.
Example
Headers
429 Too Many Requests