> ## 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.

# OutputMessageContent - Go SDK

> OutputMessageContent type definition

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

## Supported Types

### ResponseOutputText

```go lines theme={null}
outputMessageContent := components.CreateOutputMessageContentOutputText(components.ResponseOutputText{/* values here */})
```

### OpenAIResponsesRefusalContent

```go lines theme={null}
outputMessageContent := components.CreateOutputMessageContentRefusal(components.OpenAIResponsesRefusalContent{/* values here */})
```

## Union Discrimination

Use the `Type` field to determine which variant is active, then access the corresponding field:

```go lines theme={null}
switch outputMessageContent.Type {
	case components.OutputMessageContentTypeOutputText:
		// outputMessageContent.ResponseOutputText is populated
	case components.OutputMessageContentTypeRefusal:
		// outputMessageContent.OpenAIResponsesRefusalContent is populated
	default:
		// Unknown type - use outputMessageContent.GetUnknownRaw() for raw JSON
}
```