The Hook API enforces two independent limits on all requests.
100 requests per second. Requests exceeding this rate will receive a 429 Too Many Requests response.
100,000 requests per day. The quota resets every 24 hours. Once exhausted, further requests will receive a 429 Too Many Requests response until the quota renews.
Each response includes headers indicating your current usage:
| Header | Description |
|---|---|
X-RateLimit-Limit | Maximum requests allowed per second |
X-RateLimit-Remaining | Requests remaining in the current rate limit window |
X-RateLimit-Reset | Unix timestamp when the current rate limit window resets |