S3

S3 specific configuration.

Attributes

Attribute	Type	Description
endpoint	string = null	Custom URL for the S3-compatible service endpoint used to override the default AWS service URL.
access_key_id	string = null	Static AWS access key ID used for explicit authentication with the S3 storage provider.
secret_access_key	string = null	Static AWS secret access key used for explicit authentication with the S3 storage provider.
region	string = null	AWS region identifier used to specify the geographic location of the S3 bucket.
addressing_style	string = null	S3 bucket addressing strategy, where a value of 'virtual' enables virtual-hosted style requests.

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Methods

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auto()

@classmethod
def auto(
    region: str | None = None
) - > [S3](s3.md?sid=flyte_storage__config_s3)

:return: Config

Parameters

Name	Type	Description
region	`str	None` = None

Returns

Type	Description
[S3](s3.md?sid=flyte_storage__config_s3)	An S3 configuration object initialized from environment variables and the provided region.

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for_sandbox()

@classmethod
def for_sandbox() - > [S3](s3.md?sid=flyte_storage__config_s3)

:return:

Returns

Type	Description
[S3](s3.md?sid=flyte_storage__config_s3)	An S3 configuration object pre-configured with local Minio credentials and endpoint for sandbox environments.

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get_fsspec_kwargs()

@classmethod
def get_fsspec_kwargs(
    anonymous: bool = False,
    **kwargs: Any
) - > typing.Dict[str, typing.Any]

Constructs a dictionary of configuration arguments for fsspec or obstore, resolving credentials from static keys or AWS config files.

Parameters

Name	Type	Description
anonymous	bool = False	Whether to connect without using any authentication credentials.
**kwargs	Any	Additional keyword arguments to be merged into the resulting configuration.

Returns

Type	Description
typing.Dict[str, typing.Any]	A dictionary containing authentication, endpoint, and region settings for S3 storage backends.

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