Does @aws-sdk/client-s3 CopyObjectCommand copy the file?

In my Angular 15 project I’m storing files (PutObjectCommand) and copying files (CopyObjectCommand).

Using @aws-sdk/[email protected]

The PutObjectCommand is working fine. However, the CopyObjectCommand does not actually copy the file.

The data I’m passing to copy is:

Bucket: "simplify-pilot-media-dev"
CopySource: "/simplify-pilot-media-dev/profiles/0972000547780992.jpg"
Key: "profiles/0972000547780999.jpg"

(I also tried without the leading / before the bucket name of the copySource).

And I get a good response also:

However, the file is not copied in the bucket.
Btw, I really want to RENAME the file, therefore I also call the DeleteObjectCommand after copying.

Here’s my code:

async copyFile(fileSource: string, fileTarget: string, deleteSource: boolean = false ): Promise<any> {
    const bucket = environment.awsBucket;
    const s3Client = new S3Client({ 
      region: environment.awsRegion,
      //credentials: fromIni({profile: 'dev'}) });
      credentials: {        
        accessKeyId: environment.awsAccessKeyS3,
        secretAccessKey: environment.awsSecretS3,
      }
    });

    const params = {
      Bucket: bucket,
      CopySource: '/' + bucket + '/' + fileSource,      
      Key: fileTarget,
    };
    console.log('About to call AWS S3 copy file with: ', params);
    try {
      const results = await s3Client.send(new CopyObjectCommand(params));
      console.log('Copied S3 file: ', results);
      if (!results) {
        return results;
      }
      if (deleteSource) {
        const paramsDelete = {
          Bucket: bucket,                
          Key: fileSource,
        };
        const resultsDelete = await s3Client.send(new DeleteObjectCommand(params));
        console.log('Deleted S3 file: ', resultsDelete);
        return resultsDelete;
      } else {
        return results;
      }      
    } catch (err) {
      console.log('There was an error renaming your file: ', err);
        return false;
    }
  }