Rate limits
How many requests you can make and what happens when you go over.
2 min read
Endpoint | Limit |
|---|---|
Send an event | 100 requests per second per key |
Batch | 10 requests per second per key |
Everything else | 25 requests per second per key |
Over the limit, the API answers 429 Too Many Requests with a Retry-After header in seconds. The client libraries wait and retry for you.
Deliveries to your customers are limited separately. By default Sluice sends at most 50 requests per second to a single endpoint, and customers can lower that in the portal.
Something missing or wrong on this page? Tell us at support@sluicehq.dev and we will fix it.