I've discovered ClientForm
... a Python module for handling HTML forms on the client side, useful for parsing HTML forms, filling them in and returning the completed forms to the server.that is very good news for me, since I have to automate several tasks working with devices that provide only an interactive web interface. Activities like logging in, updating code, resetting the device, etc, that require more complicated mechanisms like cookies, hidden fields, and random nonces, prohibit the use of statically configured form submissions.
I shall leave you here. In a subsequent post, I shall share some of the other tools that I have found, and also some history of my programming experience.