# CORSConfiguration
<a name="API_CORSConfiguration"></a>

Describes the cross-origin access configuration for objects in an Amazon S3 bucket. For more information, see [Enabling Cross-Origin Resource Sharing](https://docs.aws.amazon.com/AmazonS3/latest/dev/cors.html) in the *Amazon S3 User Guide*.

## Contents
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 ** CORSRules **   <a name="AmazonS3-Type-CORSConfiguration-CORSRules"></a>
A set of origins and methods (cross-origin access that you want to allow). You can add up to 100 rules to the configuration.  
Type: Array of [CORSRule](API_CORSRule.md) data types  
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/s3-2006-03-01/CORSConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/s3-2006-03-01/CORSConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/s3-2006-03-01/CORSConfiguration)