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# AWS::Bedrock::PromptVersion ToolConfiguration
<a name="aws-properties-bedrock-promptversion-toolconfiguration"></a>

Configuration information for the tools that you pass to a model. For more information, see [Tool use (function calling)](https://docs.aws.amazon.com/bedrock/latest/userguide/tool-use.html) in the Amazon Bedrock User Guide.

## Syntax
<a name="aws-properties-bedrock-promptversion-toolconfiguration-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-bedrock-promptversion-toolconfiguration-syntax.json"></a>

```
{
  "[ToolChoice](#cfn-bedrock-promptversion-toolconfiguration-toolchoice)" : ToolChoice,
  "[Tools](#cfn-bedrock-promptversion-toolconfiguration-tools)" : [ Tool, ... ]
}
```

### YAML
<a name="aws-properties-bedrock-promptversion-toolconfiguration-syntax.yaml"></a>

```
  [ToolChoice](#cfn-bedrock-promptversion-toolconfiguration-toolchoice): 
    ToolChoice
  [Tools](#cfn-bedrock-promptversion-toolconfiguration-tools): 
    - Tool
```

## Properties
<a name="aws-properties-bedrock-promptversion-toolconfiguration-properties"></a>

`ToolChoice`  <a name="cfn-bedrock-promptversion-toolconfiguration-toolchoice"></a>
If supported by model, forces the model to request a tool.   
*Required*: No  
*Type*: [ToolChoice](aws-properties-bedrock-promptversion-toolchoice.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Tools`  <a name="cfn-bedrock-promptversion-toolconfiguration-tools"></a>
An array of tools that you want to pass to a model.   
*Required*: Yes  
*Type*: Array of [Tool](aws-properties-bedrock-promptversion-tool.md)  
*Minimum*: `1`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)