Hi @User , If I understand right, you're reading credentials as parameters directly on the node input and initiating a client to read/write files. I don't think credentials could be read as params, unless I'm missing some extra magic in between. An alternate approach might be to use Example: 14 from https://kedro.readthedocs.io/en/stable/05_data/01_data_catalog.html#using-the-data-catalog-with-the-yaml-api