ExAws.S3.list_parts

You're seeing just the function list_parts, go back to ExAws.S3 module for more information.
Link to this function

list_parts(bucket, object, upload_id, opts \\ [])

View Source

Specs

list_parts(
  bucket :: binary(),
  object :: binary(),
  upload_id :: binary(),
  opts :: Keyword.t()
) :: ExAws.Operation.S3.t()

List the parts of a multipart upload