Nick Craig-Wood e5974ac4b0 s3: use PutObject from the aws SDK to upload single part objects ... Before this change rclone used presigned requests to upload single part objects. This was because of a limitation in the SDK which didn't allow non seekable io.Readers to be passed in. This is incompatible with some S3 backends, and rclone wasn't adding the `X-Amz-Content-Sha256: UNSIGNED-PAYLOAD` header which was incompatible with other S3 backends. The SDK now allows for this so rclone can use PutObject directly. This sets the `X-Amz-Content-Sha256: UNSIGNED-PAYLOAD` flag on the PUT request. However rclone will add a `Content-Md5` header if at all possible so the body data is still protected. Note that the old behaviour can still be configured if required with the `use_presigned_request` config parameter. Fixes #5422		2022-05-12 08:49:20 +01:00
..
s3_test.go	s3: fix SetModTime on GLACIER/ARCHIVE objects and implement set/get tier	2019-09-14 09:18:55 +01:00
s3.go	s3: use PutObject from the aws SDK to upload single part objects	2022-05-12 08:49:20 +01:00
v2sign.go	s3: fix copy multipart with v2 auth failing with 'SignatureDoesNotMatch'	2021-01-27 14:43:02 +00:00