I am interested in the same thing. Is it possible to use the CDN with pre-signed requests?

I’m also having issues with this.

I can setup the S3 client and get a presigned URL like so: (C#)

            var clientConfig = new AmazonS3Config()
            {
                ServiceURL = S3_HOST
            };

            var client = new AmazonS3Client(S3_KEY, S3_SECRET, clientConfig);

            var objects = client.ListObjectsAsync(S3_BUCKET).Result;

            var presigned = client.GetPreSignedURL(new GetPreSignedUrlRequest()
            {
                BucketName = S3_BUCKET,
                Key = objects.S3Objects.First().Key,
                Expires = DateTime.Now.AddHours(1)
            });

However it does not “CDNify” the presigned URL, and adding CDN to it results in it being invalid.

Is there a way to generate CDN Presigned URLs? Without this feature, the Digital Ocean spaces and CDN kind of go out the window for our use case :(

Hi, I’m also having issues with this. I’m using Symfony with Flysystem. I have this configuration:

chd.s3_client:
        class: Aws\S3\S3Client
        arguments:
            -
                endpoint: 'https://ams3.cdn.digitaloceanspaces.com'
                version: 'latest'
                region: 'ams'
                credentials:
                    key: "my_key"
                    secret: "my_secret"

But i always get the same SignatureDoesNotMatch error. If i remove cdn from endpoint it works, but without this, i agree with Coreinsanity, Digital Ocean spaces won’t be useful

Also affected here.

php?
$space = new SpacesConnect($key,$secret,$space_name,$region,‘cdn.digitaloceanspaces.com’);