This is my problem
you have to use def func!
and print is already defined

```
my_url(sidoname='seoul', key='asdf')
print example)
https://api.go.kr?sidoname=soeul&key=asdf&

```

you have to use

```
def my_url(**kwargs):

   print(my_url(sidoname='seoul', key='asdf'))

```