Rate limits
Each API key may make 120 requests per minute, counted over a sliding minute. Every response says where the key stands, in the RateLimit and RateLimit-Policy headers and in X-RateLimit-Limit, X-RateLimit-Remaining and X-RateLimit-Reset (seconds).
A request over the limit gets a 429 response with a Retry-After header: the number of seconds to wait before the next request fits. The key's page in your organization's settings shows its usage of the last minute. Need more? Ask us from that page.
Response over the limit
HTTP
HTTP/1.1 429 Too Many Requests
Retry-After: 4
RateLimit-Policy: "default";q=120;w=60
RateLimit: "default";r=0;t=4
X-RateLimit-Limit: 120
X-RateLimit-Remaining: 0
X-RateLimit-Reset: 4