> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-5b6e02fd.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ChatNamedToolChoiceFunction - Go SDK

> ChatNamedToolChoiceFunction type definition

<Warning>
  The Go SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/go-sdk/issues).
</Warning>

## Fields

| Field  | Type     | Required             | Description           | Example      |
| ------ | -------- | -------------------- | --------------------- | ------------ |
| `Name` | `string` | :heavy\_check\_mark: | Function name to call | get\_weather |