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

# UpdatePrivateEndpointParametersRequest

## Fields

| Field | Type | Required | Description | Example |
| - | - | - | - | - |
| `DeclaredParameters` | \[][components.PrivateEndpointDeclaredParameter](../../models/components/privateendpointdeclaredparameter.mdx) | ✅ | Parameters the upstream supports beyond the tested ones. Replaces the earlier declaration; tested parameters stay. Order and repeated names are ignored, but the list holds at most as many entries as there are declarable parameters, repeats included. `tool_choice` requires `tools` to be tested or declared. | \[ "temperature", "seed" ] |