S3 endpoints not working 5.19.6 and 5.20.3rc

The request signature we calculated does not match the signature you provided. Check your key and signing method.

The request signature we calculated does not match the signature you provided. Check your key and signing method.
Extra Details: AWSAccessKeyId: XXXXremovedXXXX, StringToSign: AWS4-HMAC-SHA256
20220602T163240Z
20220602/us-east-1/s3/aws4_request
98ae89429d771c6de6adac4db0063fb2a06be38c8ba0c36962586444e2b6f4ec, SignatureProvided: 51b7d1201f713d8cbf1ec3f586356b8a91da3960bda48ed1a2cb8a7fde3b4b92, StringToSignBytes: 41 57 53 34 2d 48 4d 41 43 2d 53 48 41 32 35 36 0a 32 30 32 32 30 36 30 32 54 31 36 33 32 34 30 5a 0a 32 30 32 32 30 36 30 32 2f 75 73 2d 65 61 73 74 2d 31 2f 73 33 2f 61 77 73 34 5f 72 65 71 75 65 73 74 0a 39 38 61 65 38 39 34 32 39 64 37 37 31 63 36 64 65 36 61 64 61 63 34 64 62 30 30 36 33 66 62 32 61 30 36 62 65 33 38 63 38 62 61 30 63 33 36 39 36 32 35 38 36 34 34 34 65 32 62 36 66 34 65 63, CanonicalRequest: GET
/XXXXX bucketname removed xxx/
delimiter=%2F&max-keys=1&prefix=ingest%2F
host:s3.amazonaws.com
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20220602T163240Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855, CanonicalRequestBytes: 47 45 54 0a 2f 74 65 6e 61 6e 74 2d 64 72 6f 70 31 34 2d 6f 64 6f 6e 6e 65 6c 6c 63 68 72 69 73 74 6f 70 68 65 72 2d 65 64 64 6d 2f 0a 64 65 6c 69 6d 69 74 65 72 3d 25 32 46 26 6d 61 78 2d 6b 65 79 73 3d 31 26 70 72 65 66 69 78 3d 69 6e 67 65 73 74 25 32 46 0a 68 6f 73 74 3a 73 33 2e 61 6d 61 7a 6f 6e 61 77 73 2e 63 6f 6d 0a 78 2d 61 6d 7a 2d 63 6f 6e 74 65 6e 74 2d 73 68 61 32 35 36 3a 65 33 62 30 63 34 34 32 39 38 66 63 31 63 31 34 39 61 66 62 66 34 63 38 39 39 36 66 62 39 32 34 32 37 61 65 34 31 65 34 36 34 39 62 39 33 34 63 61 34 39 35 39 39 31 62 37 38 35 32 62 38 35 35 0a 78 2d 61 6d 7a 2d 64 61 74 65 3a 32 30 32 32 30 36 30 32 54 31 36 33 32 34 30 5a 0a 0a 68 6f 73 74 3b 78 2d 61 6d 7a 2d 63 6f 6e 74 65 6e 74 2d 73 68 61 32 35 36 3b 78 2d 61 6d 7a 2d 64 61 74 65 0a 65 33 62 30 63 34 34 32 39 38 66 63 31 63 31 34 39 61 66 62 66 34 63 38 39 39 36 66 62 39 32 34 32 37 61 65 34 31 65 34 36 34 39 62 39 33 34 63 61 34 39 35 39 39 31 62 37 38 35 32 62 38 35 35, RequestId: GCBFKH2SK2H5R9KG, HostId: P0k6v48phktgDYZSstp98aLtyfO4LXS6d7vp8tzaycDGgV6nnidsg0AzVrFrpqPIoIuNXDH0KgI=
Connection failed.

mprewitt007 wrote:

Do you have a public test bucket in mind as none of our buckets are public.

The ones we have working have an aws transfer in front of them, so are using ppks for authentication instead of accesskey & secrets.

The request signature we calculated does not match the signature you provided. Check your key and signing method.
Extra Details: AWSAccessKeyId: XXXXremovedXXXX, StringToSign: AWS4-HMAC-SHA256
20231128T115438Z
20231128/eu-central-1/s3/aws4_request
f066766405090062e0cf5e71c50e2bf81e2b4a49a2a0612b01cef68fb0cca78b,
SignatureProvided: 5bd7a1b4d8167fb94d62d1e4a08f37e937a26bf0fb56e99538a8f60281f2ce39,
StringToSignBytes: 41 57 53 34 2d 48 4d 41 43 2d 53 48 41 32 35 36 0a 32 30 32 33 31 31 32 38 54 31 31 35 34 33 38 5a 0a 32 30 32 33 31 31 32 38 2f 65 75 2d 63 65 6e 74 72 61 6c 2d 31 2f 73 33 2f 61 77 73 34 5f 72 65 71 75 65 73 74 0a 66 30 36 36 37 36 36 34 30 35 30 39 30 30 36 32 65 30 63 66 35 65 37 31 63 35 30 65 32 62 66 38 31 65 32 62 34 61 34 39 61 32 61 30 36 31 32 62 30 31 63 65 66 36 38 66 62 30 63 63 61 37 38 62,
CanonicalRequest: GET
/[bucket subdirectory name/
max-keys=1
host:[bucket name].s3.eu-central-1.amazonaws.com
x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
x-amz-date:20231128T115438Z

host;x-amz-content-sha256;x-amz-date
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855,
CanonicalRequestBytes: 47 45 54 0a 2f 6b 70 6d 67 2f 0a 6d 61 78 2d 6b 65 79 73 3d 31 0a 68 6f 73 74 3a 69 63 2d 69 6e 74 65 67 72 61 74 69 6f 6e 73 2e 73 33 2e 65 75 2d 63 65 6e 74 72 61 6c 2d 31 2e 61 6d 61 7a 6f 6e 61 77 73 2e 63 6f 6d 0a 78 2d 61 6d 7a 2d 63 6f 6e 74 65 6e 74 2d 73 68 61 32 35 36 3a 65 33 62 30 63 34 34 32 39 38 66 63 31 63 31 34 39 61 66 62 66 34 63 38 39 39 36 66 62 39 32 34 32 37 61 65 34 31 65 34 36 34 39 62 39 33 34 63 61 34 39 35 39 39 31 62 37 38 35 32 62 38 35 35 0a 78 2d 61 6d 7a 2d 64 61 74 65 3a 32 30 32 33 31 31 32 38 54 31 31 35 34 33 38 5a 0a 0a 68 6f 73 74 3b 78 2d 61 6d 7a 2d 63 6f 6e 74 65 6e 74 2d 73 68 61 32 35 36 3b 78 2d 61 6d 7a 2d 64 61 74 65 0a 65 33 62 30 63 34 34 32 39 38 66 63 31 63 31 34 39 61 66 62 66 34 63 38 39 39 36 66 62 39 32 34 32 37 61 65 34 31 65 34 36 34 39 62 39 33 34 63 61 34 39 35 39 39 31 62 37 38 35 32 62 38 35 35,
RequestId: C8Q9PNXXHPQPEFC3,
HostId: K2MfMucDzIk9QXCnQivd6Lqb3Ssdoa4imfAFWMsggf4Rlbo/5Km2mnABYpvC9J4arLReUEr63Ag=
Connection failed.

1. The awscli uses eu-central-1 region. That is not the default region. Did you configure it somehow? Wouldn't WinSCP work, if you configure it to use eu-central-1 by default? https://winscp.net/eng/docs/ui_login_s3
   
2. The awslog shows only upload. Isn't it possible that you have only upload/write access to the bucket, but not read/listing permissions? Can you do ls in awscli? Can you post log for that?
   

• I have set eu-central-1 in the Default region (Advanced Site Settings => S3 => Protocol options => Default region)
  
• ls gives
  

  An error occurred (AccessDenied) when calling the ListObjectsV2 operation: Access Denied
  

  so that might be the issue for doing this with WinSCP