S3Presigner behaving strange with s3Client while generating pre signed url on local

[vermyog]

I am using java aws sdk2 and currently creating the s3 client using following manner.

S3Client.builder()
.region(Region.of(s3Region))
.credentialsProvider(credentialsProvider)
.overrideConfiguration(overrideConfig.build())
.endpointOverride(new URI("http://localhost:9000/"))
.serviceConfiguration(S3Configuration.builder()
.pathStyleAccessEnabled(true)
.build()).build();

S3Presigner is not taking s3Client property while generating presignURL

Current Behaviour - https://my-bucket.s3.amazonaws.com/test/images/testA/testB?response-content-disposition=attachment%3Bfilename%3D3.jpeg&response-content-type=&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20241128T102148Z&X-Amz-SignedHeaders=host&X-Amz-Credential=minioadmin%2F20241128%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Expires=240&X-Amz-Signature=444778c571ddb763f89683ac57ab2d3cc14aec41b1688535d5e34b9d217ee95c

Expected Behaviour :- http://localhost:9000/my-bucket/test/images/testA/testB?response-content-disposition=attachment%3Bfilename%3D3.jpeg&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20241129T063424Z&X-Amz-SignedHeaders=host&X-Amz-Expires=239&X-Amz-Credential=minioadmin%2F20241129%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=49d4570ef4df69bf4bf437e7c9dfa1b2d4e6f50d3911e6c6d354c239fe7a0da5

[debora-ito]

Can you share a code sample showing how you are creating the S3Presigner?

[vermyog]

S3Presigner presigner = S3Presigner.builder().s3Client(this.s3Client.getS3Client()).build();

        URL var18;
        try {
            GetObjectRequest objectRequest = (GetObjectRequest)GetObjectRequest.builder().bucket(bucketName).key(objectKey).responseContentDisposition(contentDisposition).responseContentType(contentType).build();
            GetObjectPresignRequest presignRequest = GetObjectPresignRequest.builder().signatureDuration(Duration.ofSeconds(seconds)).getObjectRequest(objectRequest).build();
            PresignedGetObjectRequest presignedRequest = presigner.presignGetObject(presignRequest);
            var18 = presignedRequest.url();
        } catch (Throwable var20) {
            if (presigner != null) {
                try {
                    presigner.close();
                } catch (Throwable var19) {
                    var20.addSuppressed(var19);
                }
            }

            throw var20;
        }

        if (presigner != null) {
            presigner.close();
        }

        return var18;

[debora-ito]

You need set endpointOverride and serviceConfiguration in the S3Presigner builder:

    S3Presigner presigner = S3Presigner.builder()
        .endpointOverride(new URI("http://localhost:9000/"))
        .serviceConfiguration(S3Configuration.builder()
            .pathStyleAccessEnabled(true)
            .build())
        .build();

[vermyog]

Thanx it worked now!

I think its not working while creating S3Presigner with s3Client

[github-actions[bot]]

Hello! Reopening this discussion to make it searchable.