Something likes this(don't think this is the same library tho): ```js let params = { Bucket: bucke

let params = {
  Bucket: bucket, /* Bucket name */
  Key: fileName, /* File name */
  PartNumber: partNumber, /* Part to create pre-signed url */
  UploadId: uploadId /* UploadId from Endpoint 1 response */
};

const s3 = new AWS.S3(AWSData);

const res = await s3.getSignedUrl('uploadPart', params)

let params = {
  Bucket: bucket, /* Bucket name */
  Key: fileName, /* File name */
  PartNumber: partNumber, /* Part to create pre-signed url */
  UploadId: uploadId /* UploadId from Endpoint 1 response */
};

const s3 = new AWS.S3(AWSData);

const res = await s3.getSignedUrl('uploadPart', params)