import urllib.request
import json

url = "https://iam.ultramodul.xyz/api/auth/login"
data = json.dumps({"email": "tsm@tsm.id", "password": "wrong"}).encode("utf-8")

req = urllib.request.Request(url, data=data, headers={"Content-Type": "application/json"}, method="POST")

try:
    with urllib.request.urlopen(req) as f:
        print(f.read().decode('utf-8'))
except Exception as e:
    print(e)
    if hasattr(e, 'read'):
        print(e.read().decode('utf-8'))