# CustomPromptInput
<a name="API_CustomPromptInput"></a>

The custom prompt input for an agent. This is a union type that can be either an existing prompt profile or new prompt parameters.

## Contents
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**Note**  
In the following list, the required parameters are described first.

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

 ** ExistingPrompt **   <a name="QS-Type-CustomPromptInput-ExistingPrompt"></a>
An existing custom prompt profile to use for the agent.  
Type: [CustomPromptProfile](API_CustomPromptProfile.md) object  
Required: No

 ** NewPrompt **   <a name="QS-Type-CustomPromptInput-NewPrompt"></a>
New custom prompt parameters to configure for the agent.  
Type: [CustomPromptInputParameters](API_CustomPromptInputParameters.md) object  
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/quicksight-2018-04-01/CustomPromptInput) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/quicksight-2018-04-01/CustomPromptInput) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/quicksight-2018-04-01/CustomPromptInput)