create_bucket¶
Operation¶
create_bucket
async
¶
create_bucket(input: CreateBucketInput, plugins: list[Plugin] | None = None) -> CreateBucketOutput
Note
This action creates an Amazon S3 bucket. To create an Amazon S3 on
Outposts bucket, see
CreateBucket
.
Creates a new S3 bucket. To create a bucket, you must set up Amazon S3 and have a valid Amazon Web Services Access Key ID to authenticate requests. Anonymous requests are never allowed to create buckets. By creating the bucket, you become the bucket owner.
There are two types of buckets: general purpose buckets and directory buckets. For more information about these bucket types, see Creating, configuring, and working with Amazon S3 buckets in the Amazon S3 User Guide.
General purpose buckets exist in a global namespace, which means that
each bucket name must be unique across all Amazon Web Services accounts
in all the Amazon Web Services Regions within a partition. A partition
is a grouping of Regions. Amazon Web Services currently has four
partitions: aws (Standard Regions), aws-cn (China Regions),
aws-us-gov (Amazon Web Services GovCloud (US)), and aws-eusc
(European Sovereign Cloud). When you create a general purpose bucket,
you can choose to create a bucket in the shared global namespace or you
can choose to create a bucket in your account regional namespace. Your
account regional namespace is a subdivision of the global namespace that
only your account can create buckets in. For more information on account
regional namespaces, see Namespaces for general purpose
buckets.
Note
-
General purpose buckets - If you send your
CreateBucketrequest to thes3.amazonaws.com.rproxy.goskope.comglobal endpoint, the request goes to theus-east-1Region. So the signature calculations in Signature Version 4 must useus-east-1as the Region, even if the location constraint in the request specifies another Region where the bucket is to be created. If you create a bucket in a Region other than US East (N. Virginia), your application must be able to handle 307 redirect. For more information, see Virtual hosting of buckets in the Amazon S3 User Guide. -
Directory buckets - For directory buckets, you must make requests for this API operation to the Regional endpoint. These endpoints support path-style requests in the format
https://s3express-control.region-code.amazonaws.com/bucket-name. Virtual-hosted-style requests aren't supported. For more information about endpoints in Availability Zones, see Regional and Zonal endpoints for directory buckets in Availability Zones in the Amazon S3 User Guide. For more information about endpoints in Local Zones, see Concepts for directory buckets in Local Zones in the Amazon S3 User Guide.
- Permissions
-
-
General purpose bucket permissions - In addition to the
s3:CreateBucketpermission, the following permissions are required in a policy when yourCreateBucketrequest includes specific headers: -
Access control lists (ACLs) - In your
CreateBucketrequest, if you specify an access control list (ACL) and set it topublic-read,public-read-write,authenticated-read, or if you explicitly specify any other custom ACLs, boths3:CreateBucketands3:PutBucketAclpermissions are required. In yourCreateBucketrequest, if you set the ACL toprivate, or if you don't specify any ACLs, only thes3:CreateBucketpermission is required. -
Object Lock - In your
CreateBucketrequest, if you setx-amz-bucket-object-lock-enabledto true, thes3:PutBucketObjectLockConfigurationands3:PutBucketVersioningpermissions are required. -
S3 Object Ownership - If your
CreateBucketrequest includes thex-amz-object-ownershipheader, then thes3:PutBucketOwnershipControlspermission is required.
Warning: To set an ACL on a bucket as part of a
CreateBucketrequest, you must explicitly set S3 Object Ownership for the bucket to a different value than the default,BucketOwnerEnforced. Additionally, if your desired bucket ACL grants public access, you must first create the bucket (without the bucket ACL) and then explicitly disable Block Public Access on the bucket before usingPutBucketAclto set the ACL. If you try to create a bucket with a public ACL, the request will fail.For the majority of modern use cases in S3, we recommend that you keep all Block Public Access settings enabled and keep ACLs disabled. If you would like to share data with users outside of your account, you can use bucket policies as needed. For more information, see Controlling ownership of objects and disabling ACLs for your bucket and Blocking public access to your Amazon S3 storage in the Amazon S3 User Guide.
- S3 Block Public Access - If your specific use case requires
granting public access to your S3 resources, you can disable Block
Public Access. Specifically, you can create a new bucket with
Block Public Access enabled, then separately call the
DeletePublicAccessBlockAPI. To use this operation, you must have thes3:PutBucketPublicAccessBlockpermission. For more information about S3 Block Public Access, see Blocking public access to your Amazon S3 storage in the Amazon S3 User Guide.
-
-
Directory bucket permissions - You must have the
s3express:CreateBucketpermission in an IAM identity-based policy instead of a bucket policy. Cross-account access to this API operation isn't supported. This operation can only be performed by the Amazon Web Services account that owns the resource. For more information about directory bucket policies and permissions, see Amazon Web Services Identity and Access Management (IAM) for S3 Express One Zone in the Amazon S3 User Guide.Warning: The permissions for ACLs, Object Lock, S3 Object Ownership, and S3 Block Public Access are not supported for directory buckets. For directory buckets, all Block Public Access settings are enabled at the bucket level and S3 Object Ownership is set to Bucket owner enforced (ACLs disabled). These settings can't be modified.
For more information about permissions for creating and working with directory buckets, see Directory buckets in the Amazon S3 User Guide. For more information about supported S3 features for directory buckets, see Features of S3 Express One Zone in the Amazon S3 User Guide.
- HTTP Host header syntax
-
Directory buckets - The HTTP Host header syntax is
s3express-control.region-code.amazonaws.com.
The following operations are related to CreateBucket:
Warning
You must URL encode any signed header values that contain spaces. For
example, if your header value is my file.txt, containing two spaces
after my, you must URL encode this value to my%20%20file.txt.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
input
|
CreateBucketInput
|
An instance of |
required |
plugins
|
list[Plugin] | None
|
A list of callables that modify the configuration dynamically. Changes made by these plugins only apply for the duration of the operation execution and will not affect any other operation invocations. |
None
|
Returns:
| Type | Description |
|---|---|
CreateBucketOutput
|
An instance of |
Input¶
CreateBucketInput
dataclass
¶
Bases: _SerdeShape
Dataclass for CreateBucketInput structure.
Attributes¶
acl
class-attribute
instance-attribute
¶
acl: str | None = ...
The canned ACL to apply to the bucket.
Note
This functionality is not supported for directory buckets.
bucket
class-attribute
instance-attribute
¶
bucket: str | None = ...
The name of the bucket to create.
General purpose buckets - For information about bucket naming restrictions, see Bucket naming rules in the Amazon S3 User Guide.
Directory buckets - When you use this operation with a directory
bucket, you must use path-style requests in the format
https://s3express-control.region-code.amazonaws.com/bucket-name.
Virtual-hosted-style requests aren't supported. Directory bucket names
must be unique in the chosen Zone (Availability Zone or Local Zone).
Bucket names must also follow the format
bucket-base-name--zone-id--x-s3 (for example,
DOC-EXAMPLE-BUCKET--usw2-az1--x-s3). For information
about bucket naming restrictions, see Directory bucket naming
rules
in the Amazon S3 User Guide
bucket_namespace
class-attribute
instance-attribute
¶
bucket_namespace: str | None = ...
Specifies the namespace where you want to create your general purpose bucket. When you create a general purpose bucket, you can choose to create a bucket in the shared global namespace or you can choose to create a bucket in your account regional namespace. Your account regional namespace is a subdivision of the global namespace that only your account can create buckets in. For more information on bucket namespaces, see Namespaces for general purpose buckets.
General purpose buckets in your account regional namespace must follow a
specific naming convention. These buckets consist of a bucket name
prefix that you create, and a suffix that contains your 12-digit Amazon
Web Services Account ID, the Amazon Web Services Region code, and ends
with -an. Bucket names must follow the format
bucket-name-prefix-accountId-region-an (for example,
amzn-s3-demo-bucket-111122223333-us-west-2-an). For information about
bucket naming restrictions, see Account regional namespace naming
rules
in the Amazon S3 User Guide.
Note
This functionality is not supported for directory buckets.
create_bucket_configuration
class-attribute
instance-attribute
¶
The configuration information for the bucket.
grant_full_control
class-attribute
instance-attribute
¶
grant_full_control: str | None = ...
Allows grantee the read, write, read ACP, and write ACP permissions on the bucket.
Note
This functionality is not supported for directory buckets.
grant_read
class-attribute
instance-attribute
¶
grant_read: str | None = ...
Allows grantee to list the objects in the bucket.
Note
This functionality is not supported for directory buckets.
grant_read_acp
class-attribute
instance-attribute
¶
grant_read_acp: str | None = ...
Allows grantee to read the bucket ACL.
Note
This functionality is not supported for directory buckets.
grant_write
class-attribute
instance-attribute
¶
grant_write: str | None = ...
Allows grantee to create new objects in the bucket.
For the bucket and object owners of existing objects, also allows deletions and overwrites of those objects.
Note
This functionality is not supported for directory buckets.
grant_write_acp
class-attribute
instance-attribute
¶
grant_write_acp: str | None = ...
Allows grantee to write the ACL for the applicable bucket.
Note
This functionality is not supported for directory buckets.
object_lock_enabled_for_bucket
class-attribute
instance-attribute
¶
object_lock_enabled_for_bucket: bool | None = ...
Specifies whether you want S3 Object Lock to be enabled for the new bucket.
Note
This functionality is not supported for directory buckets.
object_ownership
class-attribute
instance-attribute
¶
object_ownership: str | None = ...
The container element for object ownership for a bucket's ownership controls.
BucketOwnerPreferred - Objects uploaded to the bucket change ownership
to the bucket owner if the objects are uploaded with the
bucket-owner-full-control canned ACL.
ObjectWriter - The uploading account will own the object if the object
is uploaded with the bucket-owner-full-control canned ACL.
BucketOwnerEnforced - Access control lists (ACLs) are disabled and no
longer affect permissions. The bucket owner automatically owns and has
full control over every object in the bucket. The bucket only accepts
PUT requests that don't specify an ACL or specify bucket owner full
control ACLs (such as the predefined bucket-owner-full-control canned
ACL or a custom ACL in XML format that grants the same permissions).
By default, ObjectOwnership is set to BucketOwnerEnforced and ACLs
are disabled. We recommend keeping ACLs disabled, except in uncommon use
cases where you must control access for each object individually. For
more information about S3 Object Ownership, see Controlling ownership
of objects and disabling ACLs for your
bucket
in the Amazon S3 User Guide.
Note
This functionality is not supported for directory buckets. Directory buckets use the bucket owner enforced setting for S3 Object Ownership.
Output¶
CreateBucketOutput
dataclass
¶
Bases: _SerdeShape
Dataclass for CreateBucketOutput structure.
Attributes¶
bucket_arn
class-attribute
instance-attribute
¶
bucket_arn: str | None = ...
The Amazon Resource Name (ARN) of the S3 bucket. ARNs uniquely identify Amazon Web Services resources across all of Amazon Web Services.
Note
This parameter is only supported for S3 directory buckets. For more information, see Using tags with directory buckets.
location
class-attribute
instance-attribute
¶
location: str | None = ...
A forward slash followed by the name of the bucket for all account
regional namespace buckets and all global general purpose buckets
created in us-east-1. For example, /amzn-s3-demo-bucket. For global
general purpose buckets created in other Amazon Web Services Regions,
the Location field is the global endpoint URL. For example,
http://amzn-s3-demo-bucket.s3.amazonaws.com/.
response_metadata
class-attribute
instance-attribute
¶
Metadata about the response that produced this output. Use this to recover the request identifiers a service's support team needs in order to investigate a call. Members of the metadata are individually optional.