# Endpoint
<a name="API_s3outposts_Endpoint"></a>

Amazon S3 on Outposts Access Points simplify managing data access at scale for shared datasets in S3 on Outposts. S3 on Outposts uses endpoints to connect to AWS Outposts buckets so that you can perform actions within your virtual private cloud (VPC). For more information, see [ Accessing S3 on Outposts using VPC-only access points](https://docs.aws.amazon.com/AmazonS3/latest/userguide/WorkingWithS3Outposts.html) in the *Amazon Simple Storage Service User Guide*.

## Contents
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 ** AccessType **   <a name="AmazonS3-Type-s3outposts_Endpoint-AccessType"></a>
The type of connectivity used to access the Amazon S3 on Outposts endpoint.  
Type: String  
Valid Values: `Private | CustomerOwnedIp`   
Required: No

 ** CidrBlock **   <a name="AmazonS3-Type-s3outposts_Endpoint-CidrBlock"></a>
The VPC CIDR committed by this endpoint.  
Type: String  
Required: No

 ** CreationTime **   <a name="AmazonS3-Type-s3outposts_Endpoint-CreationTime"></a>
The time the endpoint was created.  
Type: Timestamp  
Required: No

 ** CustomerOwnedIpv4Pool **   <a name="AmazonS3-Type-s3outposts_Endpoint-CustomerOwnedIpv4Pool"></a>
The ID of the customer-owned IPv4 address pool used for the endpoint.  
Type: String  
Pattern: `^ipv4pool-coip-([0-9a-f]{17})$`   
Required: No

 ** EndpointArn **   <a name="AmazonS3-Type-s3outposts_Endpoint-EndpointArn"></a>
The Amazon Resource Name (ARN) of the endpoint.  
Type: String  
Pattern: `^arn:(aws|aws-cn|aws-us-gov|aws-iso|aws-iso-b):s3-outposts:[a-z\-0-9]*:[0-9]{12}:outpost/(op-[a-f0-9]{17}|ec2)/endpoint/[a-zA-Z0-9]{19}$`   
Required: No

 ** FailedReason **   <a name="AmazonS3-Type-s3outposts_Endpoint-FailedReason"></a>
The failure reason, if any, for a create or delete endpoint operation.  
Type: [FailedReason](API_s3outposts_FailedReason.md) object  
Required: No

 ** NetworkInterfaces **   <a name="AmazonS3-Type-s3outposts_Endpoint-NetworkInterfaces"></a>
The network interface of the endpoint.  
Type: Array of [NetworkInterface](API_s3outposts_NetworkInterface.md) objects  
Required: No

 ** OutpostsId **   <a name="AmazonS3-Type-s3outposts_Endpoint-OutpostsId"></a>
The ID of the AWS Outposts.  
Type: String  
Pattern: `^(op-[a-f0-9]{17}|\d{12}|ec2)$`   
Required: No

 ** SecurityGroupId **   <a name="AmazonS3-Type-s3outposts_Endpoint-SecurityGroupId"></a>
The ID of the security group used for the endpoint.  
Type: String  
Pattern: `^sg-([0-9a-f]{8}|[0-9a-f]{17})$`   
Required: No

 ** Status **   <a name="AmazonS3-Type-s3outposts_Endpoint-Status"></a>
The status of the endpoint.  
Type: String  
Valid Values: `Pending | Available | Deleting | Create_Failed | Delete_Failed`   
Required: No

 ** SubnetId **   <a name="AmazonS3-Type-s3outposts_Endpoint-SubnetId"></a>
The ID of the subnet used for the endpoint.  
Type: String  
Pattern: `^subnet-([0-9a-f]{8}|[0-9a-f]{17})$`   
Required: No

 ** VpcId **   <a name="AmazonS3-Type-s3outposts_Endpoint-VpcId"></a>
The ID of the VPC used for the endpoint.  
Type: String  
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\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/s3outposts-2017-07-25/Endpoint) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/s3outposts-2017-07-25/Endpoint) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/s3outposts-2017-07-25/Endpoint)