Unclear what parameters are accepted by various methods

[jyu00]

Steps to reproduce the problem

From docs I learned I could do

catalog = QiskitFunctionsCatalog()
catalog.jobs()

So I naturally wanted to see if the jobs() method, for example, accepts any filters. Since there is no API reference, I looked at the source code. But the method is defined as

def jobs(self, **kwargs) -> List[Job]:

which says jobs() accepts some kind of keyword arguments, but it doesn't tell me what they are. The docstring also has no information.

This applies to not just jobs() but many other methods as well.

What is the current behavior?

It is entirely unknown to users what parameters, if any, are accepted by jobs(), list(), etc methods.

What is the expected behavior?

Parameters should be named in the method signature and not just **kwargs, e.g.

def jobs(self, function_title):

At the very least they should be documented in the docstring.