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[docs/s3] Correct default signature version
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jschneier committed Apr 25, 2024
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10 changes: 3 additions & 7 deletions docs/backends/amazon-S3.rst
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Expand Up @@ -233,13 +233,9 @@ Settings

Default: ``None``

As of ``boto3`` version 1.13.21 the default signature version used for generating presigned
urls is still ``v2``. To be able to access your s3 objects in all regions through presigned
urls, explicitly set this to ``s3v4``.

Set this to use an alternate version such as ``s3``. Note that only certain regions
support the legacy ``s3`` (also known as ``v2``) version. You can check to see
if your region is one of them in the `S3 region list`_.
The default signature version is ``s3v4``. Set this to ``s3`` to use the legacy
signing scheme (aka ``v2``). Note that only certain regions support that version.
You can check to see if your region is one of them in the `S3 region list`_.

.. warning::

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