> ## 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.

# ContentPartInputAudio - Go SDK

> ContentPartInputAudio 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                                                                            |
| ------------ | ------------------------------------------------------------------------------------------------------ | -------------------- | ----------- | ---------------------------------------------------------------------------------- |
| `InputAudio` | [components.MultimodalMedia](/client-sdks/go/api-reference/models/multimodalmedia)                     | :heavy\_check\_mark: | N/A         | `{"data": "data:audio/wav;base64,UklGRiQAAABXQVZFZm10IBAAAAA...","format": "wav"}` |
| `Type`       | [components.ContentPartInputAudioType](/client-sdks/go/api-reference/models/contentpartinputaudiotype) | :heavy\_check\_mark: | N/A         |                                                                                    |