> For the complete documentation index, see [llms.txt](https://knowledgebase.fabricdata.com/studio/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://knowledgebase.fabricdata.com/studio/integrations-and-apis/api-overview/rate-limits.md).

# Rate Limits

To ensure platform stability and fair usage across tenants, Origin Studio API requests are rate limited.

Rate limits apply per API key.

***

### Current Limits

| Limit Type | Threshold                     |
| ---------- | ----------------------------- |
| Per Second | 100 requests per second       |
| Per Day    | x requests per 24-hour period |

Both limits are enforced independently.

This means:

* You may not exceed **100 requests in any single second**
* You may not exceed **x requests within a 24-hour window**

***

### Exceeding Rate Limits

If a rate limit is exceeded, the API will return:

```
429 Too Many Requests
```

#### Example Response

```
{
  "jsonapi": {
    "version": "1.1"
  },
  "errors": [
    {
      "status": "429",
      "title": "Too Many Requests",
      "detail": "Rate limit exceeded."
    }
  ]
}
```