Python装饰器参数如何通过inspect模块获取？

import inspect
from functools import wraps

def task(_id, params):
    
    def decorator(func):
        @wraps(func)
        def wrapper(*args, **kwargs):
            return func(*args, **kwargs)

        return wrapper

    return decorator

@task(_id="aaa", params=(1,2,3))
def foo(q=1):
    ...

if __name__ == '__main__':
    print(inspect.getclosurevars(foo.__wrapped__).nonlocals)  # 不生效，期望获取(_id="aaa", params=(1,2,3))信息

import ast

def get_decorator_args(func):
    source = inspect.getsource(func)
    tree = ast.parse(source)

    for node in ast.walk(tree):
        if isinstance(node, ast.FunctionDef):
            for decorator in node.decorator_list:
                if isinstance(decorator, ast.Call) and decorator.func.id == "task":
                    args = {
                        arg.arg: ast.literal_eval(arg.value)
                        for arg in decorator.keywords
                    }
                    return args
    return {}

print(get_decorator_args(foo))  

# {'_id': 'aaa', 'params': (1, 2, 3)}