v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-1430147146.7 KB

Creates an EFS access point. An access point is an application-specific view into an EFS file system that applies an operating system user and group, and a file system path, to any file system request made through the access point. The operating system user and group override any identity information provided by the NFS client. The file system path is exposed as the access point's root directory. Applications using the access point can only access data in the application's own directory and any subdirectories. To learn more, see Mounting a file system using EFS access points.

If multiple requests to create access points on the same file system are sent in quick succession, and the file system is near the limit of 1000 access points, you may experience a throttling response for these requests. This is to ensure that the file system does not exceed the stated access point limit.

This operation requires permissions for the elasticfilesystem:CreateAccessPoint action.

post/2015-02-01/access-points

Request body

ClientTokenstring required

A string of up to 64 ASCII characters that Amazon EFS uses to ensure idempotent creation.

FileSystemIdstring required

The ID of the EFS file system that the access point provides access to.

Response

Success

ClientTokenstring

The opaque string specified in the request to ensure idempotent creation.

Namestring

The name of the access point. This is the value of the <code>Name</code> tag.

AccessPointIdstring

The ID of the access point, assigned by Amazon EFS.

AccessPointArnstring

The unique Amazon Resource Name (ARN) associated with the access point.

FileSystemIdstring

The ID of the EFS file system that the access point applies to.

OwnerIdstring

Identifies the Amazon Web Services account that owns the access point resource.

LifeCycleState'creating' | 'available' | 'updating' | 'deleting' | 'deleted' | 'error'

Identifies the lifecycle phase of the access point.