98b9c205bb
If the endpoint config specifies AWS key, secret and region, all the S3 requests get signed. Signature should have all the x-amz-... headers included and should contain at least three of them. This patch includes x-ams-date, x-amz-content-sha256 and host headers into the signing list. The content can be unsigned when sent over HTTPS, this is what this patch does. Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>