# RenameKeys
<a name="API_RenameKeys"></a>

Use this processor to rename keys in a log event.

For more information about this processor including examples, see [ renameKeys](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/CloudWatch-Logs-Transformation.html#CloudWatch-Logs-Transformation-renameKeys) in the *CloudWatch Logs User Guide*.

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

 ** entries **   <a name="CWL-Type-RenameKeys-entries"></a>
An array of `RenameKeyEntry` objects, where each object contains the information about a single key to rename.   
Type: Array of [RenameKeyEntry](API_RenameKeyEntry.md) objects  
Array Members: Minimum number of 1 item. Maximum number of 5 items.  
Required: Yes

## 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/logs-2014-03-28/RenameKeys) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/logs-2014-03-28/RenameKeys) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/logs-2014-03-28/RenameKeys)