31 lines
832 B
Markdown
31 lines
832 B
Markdown
---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Long: aws-sigv4
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Protocols: HTTP
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Arg: <provider1[:prvdr2[:reg[:srv]]]>
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Help: AWS V4 signature auth
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Category: auth http
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Added: 7.75.0
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Multi: single
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See-also:
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- basic
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- user
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Example:
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- --aws-sigv4 "aws:amz:us-east-2:es" --user "key:secret" $URL
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---
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# `--aws-sigv4`
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Use AWS V4 signature authentication in the transfer.
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The provider argument is a string that is used by the algorithm when creating
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outgoing authentication headers.
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The region argument is a string that points to a geographic area of
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a resources collection (region-code) when the region name is omitted from
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the endpoint.
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The service argument is a string that points to a function provided by a cloud
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(service-code) when the service name is omitted from the endpoint.
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