> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nova.net/llms.txt
> Use this file to discover all available pages before exploring further.

# parameter_missing

> A required parameter is missing.

| Status | Type |
| - | - |
| `400` | `invalid_request_error` |

A required body field, query parameter, or header was not sent.

## How to fix

Send the field named in `invalid-params[].name`.


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