How to get the step name description in pytest-bdd?

[Nagendrababu1]

want to get this step description name "capture user logout option navigated screen" within the function. But not able to get it

@when(parsers.parse('capture "{user}" logout option navigated screen'), converters=CONVERTERS)
def step_capture_login_option_navigated_screen(context, user, request):
step_name = request.node.name #This prints Scenario name

I have tried request.node.name but it's giving the Scenario name, but I need exact step name. Please suggest possible ways to get the scenario description