# S3SourceProperties


The properties that are applied when Amazon S3 is being used as the flow source.

## Contents


 ** BucketName **   <a name="connect-Type-connect-customer-profiles_S3SourceProperties-BucketName"></a>
The Amazon S3 bucket name where the source files are stored.  
Type: String  
Length Constraints: Minimum length of 3. Maximum length of 63.  
Pattern: `\S+`   
Required: Yes

 ** BucketPrefix **   <a name="connect-Type-connect-customer-profiles_S3SourceProperties-BucketPrefix"></a>
The object key for the Amazon S3 bucket in which the source files are stored.  
Type: String  
Length Constraints: Maximum length of 512.  
Pattern: `.*`   
Required: No

## See Also


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/customer-profiles-2020-08-15/S3SourceProperties) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/customer-profiles-2020-08-15/S3SourceProperties) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/customer-profiles-2020-08-15/S3SourceProperties)