BucketAccessControls | Cloud Storage | Google Cloud (original) (raw)

The BucketAccessControls resource represents the Access Control Lists (ACLs) for buckets within Cloud Storage. ACLs let you specify who has access to your data and to what extent.

There are three roles that can be assigned to an entity:

READERs can get the bucket, though no acl property will be returned, and list the bucket's objects.
WRITERs are READERs, and they can insert objects into the bucket and delete the bucket's objects.
OWNERs are WRITERs, and they can get the acl property of a bucket, update a bucket, and call all BucketAccessControls methods on the bucket. For more information, see Access Control, with the caveat that this API uses READER, WRITER, and OWNER instead of READ, WRITE, and FULL_CONTROL.

To try out the methods for this resource, see Methods.

Resource representations

{ "kind": "storage#bucketAccessControl", "id": string, "selfLink": string, "bucket": string, "entity": string, "role": string, "email": string, "domain": string, "entityId": string, "etag": string, "projectTeam": { "projectNumber": string, "team": string } }

Property name	Value	Description	Notes
bucket	string	The name of the bucket.
domain	string	The domain associated with the entity, if any.
email	string	The email address associated with the entity, if any.
entity	string	The entity holding the permission, in one of the following forms: user-email group-groupId group-email domain-domain project-team-projectId allUsers allAuthenticatedUsers Examples: The user liz@example.com would be user-liz@example.com. The group example@googlegroups.com would be group-example@googlegroups.com. To refer to all members of the domain example.com, the entity would be domain-example.com.	writable
entityId	string	The ID for the entity, if any.
etag	string	HTTP 1.1 Entity tag for the access-control entry.
id	string	The ID of the access-control entry.
kind	string	The kind of item this is. For bucket access control entries, this is always storage#bucketAccessControl.
projectTeam	object	The project team associated with the entity, if any.
projectTeam.projectNumber	string	The project number.
projectTeam.team	string	The team.Acceptable values are: "editors" "owners" "viewers"
role	string	The access permission for the entity.Acceptable values are: "OWNER" "READER" "WRITER"	writable
selfLink	string	The link to this access-control entry.

Methods

The methods for working with a bucket's access controls are as follows:

delete

Permanently deletes the ACL entry for the specified entity on the specified bucket.

get

Returns the ACL entry for the specified entity on the specified bucket.

insert

Creates a new ACL entry on the specified bucket.

list

Retrieves ACL entries on a specified bucket.

patch

Updates an ACL entry on the specified bucket. This method supports patch semantics.

update

Updates an ACL entry on the specified bucket.