# IngestionStreamS3Source
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The Amazon S3 source configuration for an ingestion stream.

## Contents
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 ** sqsArn **   <a name="opensearchserverless-Type-IngestionStreamS3Source-sqsArn"></a>
The Amazon Resource Name (ARN) of the Amazon SQS queue that receives Amazon S3 event notifications for the source buckets.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 2048.  
Pattern: `arn:(?:aws|aws-cn|aws-us-gov|aws-iso|aws-iso-b|aws-iso-c|aws-iso-d|aws-iso-e):sqs:[a-z0-9-]+:\d{12}:.+`   
Required: Yes

 ** buckets **   <a name="opensearchserverless-Type-IngestionStreamS3Source-buckets"></a>
The configuration for each Amazon S3 bucket that the ingestion stream ingests data from.  
Type: Array of [StreamBucketConfig](API_StreamBucketConfig.md) objects  
Array Members: Minimum number of 0 items. Maximum number of 5 items.  
Required: No

## 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\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/opensearchserverless-2021-11-01/IngestionStreamS3Source) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/opensearchserverless-2021-11-01/IngestionStreamS3Source) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/opensearchserverless-2021-11-01/IngestionStreamS3Source)