Amazon Fraud Detector is no longer be open to new customers as of November 7, 2025. For capabilities similar to Amazon Fraud Detector, explore Amazon SageMaker AI, AutoGluon, and AWS WAF.

# TrainingDataSchema
<a name="API_TrainingDataSchema"></a>

The training data schema.

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

 ** modelVariables **   <a name="FraudDetector-Type-TrainingDataSchema-modelVariables"></a>
The training data schema variables.  
Type: Array of strings  
Required: Yes

 ** labelSchema **   <a name="FraudDetector-Type-TrainingDataSchema-labelSchema"></a>
The label schema.  
Type: [LabelSchema](API_LabelSchema.md) object  
Required: No

## See Also
<a name="API_TrainingDataSchema_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/frauddetector-2019-11-15/TrainingDataSchema) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/frauddetector-2019-11-15/TrainingDataSchema) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/frauddetector-2019-11-15/TrainingDataSchema)