from typing import List


def set_ignored_keys(**kwargs) -> List[str]:
    """
    Lets users pass a list of string that will not be checked by case-check.
    For example, validate_response(..., ignore_case=["List", "OF", "improperly cased", "kEYS"]).
    """
    if 'ignore_case' in kwargs:
        return kwargs['ignore_case']
    return []