Currently, we limit API requests. Rate limits are transferred in the HTTP headers:
HTTP/1.1 200 OK [...] X-RateLimit-Limit: 10000 X-RateLimit-Remaining: 9954
If you hit a rate limit you'll receive the
429 Too many requests error.
HTTP/1.1 429 Too Many Requests [...] X-RateLimit-Limit: 10000 X-RateLimit-Remaining: 0
Unauthenticated requests will also go through a security filter. Do not make unauthenticated requests aggressively, because you could quickly end up in an IP ban.
The rate limit headers currently don't appear in our responses. We are on it!