c: Copyright (C) Daniel Stenberg, daniel@haxx.se, et al. SPDX-License-Identifier: curl Long: aws-sigv4 Protocols: HTTP Arg: Help: AWS V4 signature auth Category: auth http Added: 7.75.0 Multi: single See-also:
--aws-sigv4
Use AWS V4 signature authentication in the transfer.
The provider argument is a string that is used by the algorithm when creating outgoing authentication headers.
The region argument is a string that points to a geographic area of a resources collection (region-code) when the region name is omitted from the endpoint.
The service argument is a string that points to a function provided by a cloud (service-code) when the service name is omitted from the endpoint.