# CopyFromSource
<a name="API_CopyFromSource"></a>

The source reference for an existing attachment.

## Contents
<a name="API_CopyFromSource_Contents"></a>

**Important**  
This data type is a UNION, so only one of the following members can be specified when used or returned.

 ** conversation **   <a name="qbusiness-Type-CopyFromSource-conversation"></a>
A reference to an attachment in an existing conversation.  
Type: [ConversationSource](API_ConversationSource.md) object  
Required: No

## See Also
<a name="API_CopyFromSource_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/qbusiness-2023-11-27/CopyFromSource) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/qbusiness-2023-11-27/CopyFromSource) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/qbusiness-2023-11-27/CopyFromSource)