# Class AWSV4Signature (0.12.0)

0.12.0 (latest) 0.11.0 0.4.0 0.3.0 0.2.0 0.1.8

    AWSV4Signature(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Messages

Contains the configurations necessary to generate a signature
for access to private storage buckets that support Signature
Version 4 for authentication. The service name for generating
the authentication header will always default to 's3'.

.. _oneof: <https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields>

| ## Attributes ||
|---|---|
| **Name** | **Description** |
| `access_key` | `str` The access key used for s3 bucket authentication. Required for updating or creating a backend that uses AWS v4 signature authentication, but will not be returned as part of the configuration when queried with a REST API GET request. @InputOnly This field is a member of `oneof`_ `_access_key`. |
| `access_key_id` | `str` The identifier of an access key used for s3 bucket authentication. This field is a member of `oneof`_ `_access_key_id`. |
| `access_key_version` | `str` The optional version identifier for the access key. You can use this to keep track of different iterations of your access key. This field is a member of `oneof`_ `_access_key_version`. |
| `origin_region` | `str` The name of the cloud region of your origin. This is a free-form field with the name of the region your cloud uses to host your origin. For example, "us-east-1" for AWS or "us-ashburn-1" for OCI. This field is a member of `oneof`_ `_origin_region`. |