Rate limiting

Requests are limited to 400 requests per minute per account. All users associated with the same account count against the same minute rate limit. Response code 429 is returned when the throttle limit has been reached.

Write requests (POST, PUT, DELETE, PATCH) count as 2 requests toward the rate limit.

Header name  
X-RateLimit-Limit-Minute Maximum number of requests per interval
X-RateLimit-Remaining-Minute Number of requests remaining in the current rate limit interval
X-RateLimit-Retry-After When a rate limit was reached, this header tells the client how many seconds to wait until the rate limit is refreshed