# FunctionMetadata
<a name="API_FunctionMetadata"></a>

Contains metadata about a CloudFront function.

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

 ** FunctionARN **   <a name="cloudfront-Type-FunctionMetadata-FunctionARN"></a>
The Amazon Resource Name (ARN) of the function. The ARN uniquely identifies the function.  
Type: String  
Required: Yes

 ** LastModifiedTime **   <a name="cloudfront-Type-FunctionMetadata-LastModifiedTime"></a>
The date and time when the function was most recently updated.  
Type: Timestamp  
Required: Yes

 ** CreatedTime **   <a name="cloudfront-Type-FunctionMetadata-CreatedTime"></a>
The date and time when the function was created.  
Type: Timestamp  
Required: No

 ** Stage **   <a name="cloudfront-Type-FunctionMetadata-Stage"></a>
The stage that the function is in, either `DEVELOPMENT` or `LIVE`.  
When a function is in the `DEVELOPMENT` stage, you can test the function with `TestFunction`, and update it with `UpdateFunction`.  
When a function is in the `LIVE` stage, you can attach the function to a distribution's cache behavior, using the function's ARN.  
Type: String  
Valid Values: `DEVELOPMENT | LIVE`   
Required: No

## See Also
<a name="API_FunctionMetadata_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/cloudfront-2020-05-31/FunctionMetadata) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudfront-2020-05-31/FunctionMetadata) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cloudfront-2020-05-31/FunctionMetadata)