# body-too-large

The body of the request is **larger than any request needs**.

- **Status:** `413 Request Entity Too Large`
- **Routes:** `POST /api/v1/generate-events`, `QUERY /api/v1/read-data-set`, `QUERY /api/v1/read-domains`
- **Description:** `body is too large: expected at most 65536 bytes`
- **Details:** Empty.

## Why It Happens

The body has more than **65,536 bytes** (64 KiB). A valid request takes far less, even with the longest seed, so SynthEvents stops reading there.

## How to Fix It

Send only the request itself as the body: the JSON object with its parameters for `generate-events`, the JSON object with `name` and `format` for `read-data-set`, or `{}` for `read-domains`.