Module blob (1.37.1)

Version 1.37.1

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Create / interact with Google Cloud Storage blobs.

.. _API reference docs: https://cloud.google.com/storage/docs/ json_api/v1/objects .. _customer-supplied: https://cloud.google.com/storage/docs/ encryption#customer-supplied .. _google-resumable-media: https://googleapis.github.io/ google-resumable-media-python/latest/ google.resumable_media.requests.html

Classes

Blob

Blob(
    name,
    bucket,
    chunk_size=None,
    encryption_key=None,
    kms_key_name=None,
    generation=None,
)

A wrapper around Cloud Storage's concept of an Object.

Parameters
Name	Description
name	str The name of the blob. This corresponds to the unique path of the object in the bucket. If bytes, will be converted to a unicode object. Blob / object names can contain any sequence of valid unicode characters, of length 1-1024 bytes when UTF-8 encoded.
bucket	Bucket The bucket to which this blob belongs.
chunk_size	int (Optional) The size of a chunk of data whenever iterating (in bytes). This must be a multiple of 256 KB per the API specification. If not specified, the chunk_size of the blob itself is used. If that is not specified, a default value of 40 MB is used.
encryption_key	bytes (Optional) 32 byte encryption key for customer-supplied encryption. See https://cloud.google.com/storage/docs/encryption#customer-supplied.
kms_key_name	str (Optional) Resource name of Cloud KMS key used to encrypt the blob's contents.
generation	long (Optional) If present, selects a specific revision of this object.