# LambdaFunctionRecipeSource
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Contains information about an AWS Lambda function to import to create a component.

## Contents
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 ** lambdaArn **   <a name="greengrassv2-Type-LambdaFunctionRecipeSource-lambdaArn"></a>
The [ARN](https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html) of the Lambda function. The ARN must include the version of the function to import. You can't use version aliases like `$LATEST`.  
Type: String  
Length Constraints: Minimum length of 1.  
Required: Yes

 ** componentDependencies **   <a name="greengrassv2-Type-LambdaFunctionRecipeSource-componentDependencies"></a>
The component versions on which this Lambda function component depends.  
Type: String to [ComponentDependencyRequirement](API_ComponentDependencyRequirement.md) object map  
Key Length Constraints: Minimum length of 1.  
Required: No

 ** componentLambdaParameters **   <a name="greengrassv2-Type-LambdaFunctionRecipeSource-componentLambdaParameters"></a>
The system and runtime parameters for the Lambda function as it runs on the Greengrass core device.  
Type: [LambdaExecutionParameters](API_LambdaExecutionParameters.md) object  
Required: No

 ** componentName **   <a name="greengrassv2-Type-LambdaFunctionRecipeSource-componentName"></a>
The name of the component.  
Defaults to the name of the Lambda function.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Required: No

 ** componentPlatforms **   <a name="greengrassv2-Type-LambdaFunctionRecipeSource-componentPlatforms"></a>
The platforms that the component version supports.  
Type: Array of [ComponentPlatform](API_ComponentPlatform.md) objects  
Required: No

 ** componentVersion **   <a name="greengrassv2-Type-LambdaFunctionRecipeSource-componentVersion"></a>
The version of the component.  
Defaults to the version of the Lambda function as a semantic version. For example, if your function version is `3`, the component version becomes `3.0.0`.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 64.  
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\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/greengrassv2-2020-11-30/LambdaFunctionRecipeSource) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/greengrassv2-2020-11-30/LambdaFunctionRecipeSource) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/greengrassv2-2020-11-30/LambdaFunctionRecipeSource)