Calls and limits

Each answer an endpoint gives, a 200 or a 404, counts the calls this table lists, per key per UTC day. Every other response counts none.

Each key has its own number of calls per minute. Every request made with a valid key counts, refused ones included, and every response to it carries these headers. Past the limit, the answer is a 429 until the minute ends.

• RateLimit-Limit

  The key's calls per minute.

• RateLimit-Remaining

  Calls left in this minute.

• RateLimit-Reset

  Seconds until this minute ends.

• Retry-After

  On a 429 only: seconds until this minute ends.