r = requests.get('http://spartacodingclub.shop/sparta_api/seoulair')
rjson = r.json()

rows = rjson['RealtimeCityAir']['row']

for row in rows:
    gu_name = row['MSRSTE_NM']
    gu_mise = row['IDEX-MVL']
    print(gu_name,gu_mise)
------------------------------------------------
ㅇ이렇게 했는데
C:\Users\LEE\Desktop\sparta\pyshonprac\venv\Scripts\python.exe C:\Users\LEE\Desktop\sparta\pyshonprac\hello.py 
Traceback (most recent call last):
  File "C:\Users\LEE\Desktop\sparta\pyshonprac\hello.py", line 1, in <module>
    r = requests.get('http://spartacodingclub.shop/sparta_api/seoulair')
NameError: name 'requests' is not defined


종료 코드 1(으)로 완료된 프로세스

이렇게 출력됩니다

어디서 문제가 생긴것일까요