# DataCaptureConfig
<a name="API_DataCaptureConfig"></a>

Configuration to control how SageMaker AI captures inference data.

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

 ** CaptureOptions **   <a name="sagemaker-Type-DataCaptureConfig-CaptureOptions"></a>
Specifies data Model Monitor will capture. You can configure whether to collect only input, only output, or both  
Type: Array of [CaptureOption](API_CaptureOption.md) objects  
Array Members: Minimum number of 1 item. Maximum number of 32 items.  
Required: Yes

 ** DestinationS3Uri **   <a name="sagemaker-Type-DataCaptureConfig-DestinationS3Uri"></a>
The Amazon S3 location used to capture the data.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 512.  
Pattern: `(https|s3)://([^/])/?(.*)`   
Required: Yes

 ** InitialSamplingPercentage **   <a name="sagemaker-Type-DataCaptureConfig-InitialSamplingPercentage"></a>
The percentage of requests SageMaker AI will capture. A lower value is recommended for Endpoints with high traffic.  
Type: Integer  
Valid Range: Minimum value of 0. Maximum value of 100.  
Required: Yes

 ** CaptureContentTypeHeader **   <a name="sagemaker-Type-DataCaptureConfig-CaptureContentTypeHeader"></a>
Configuration specifying how to treat different headers. If no headers are specified SageMaker AI will by default base64 encode when capturing the data.  
Type: [CaptureContentTypeHeader](API_CaptureContentTypeHeader.md) object  
Required: No

 ** EnableCapture **   <a name="sagemaker-Type-DataCaptureConfig-EnableCapture"></a>
Whether data capture should be enabled or disabled (defaults to enabled).  
Type: Boolean  
Required: No

 ** KmsKeyId **   <a name="sagemaker-Type-DataCaptureConfig-KmsKeyId"></a>
The Amazon Resource Name (ARN) of an AWS Key Management Service key that SageMaker AI uses to encrypt the captured data at rest using Amazon S3 server-side encryption.  
The KmsKeyId can be any of the following formats:   
+ Key ID: `1234abcd-12ab-34cd-56ef-1234567890ab` 
+ Key ARN: `arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab` 
+ Alias name: `alias/ExampleAlias` 
+ Alias name ARN: `arn:aws:kms:us-west-2:111122223333:alias/ExampleAlias` 
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 2048.  
Pattern: `[a-zA-Z0-9:/_-]*`   
Required: No

## See Also
<a name="API_DataCaptureConfig_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/sagemaker-2017-07-24/DataCaptureConfig) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/sagemaker-2017-07-24/DataCaptureConfig) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/sagemaker-2017-07-24/DataCaptureConfig)