I am getting an error while using Python YouTube API

I am trying to create a Python program to get channel statisitics, but when I run it the YouTube API website gives this output (error):

{
  "error": {
    "code": 400,
    "message": "'statisitcs'",
    "errors": [
      {
        "message": "'statisitcs'",
        "domain": "youtube.part",
        "reason": "unknownPart",
        "location": "part",
        "locationType": "parameter"
      }
    ]
  }
}

This is my code:

class YTstats:
    def __init__(self, api_key, channel_id):
        self.api_key = api_key
        self.channel_id = channel_id
        self.channel_stats = None

    def get_channel_statistics(self):
        url = f'https://www.googleapis.com/youtube/v3/channels?part=statisitcs&id={self.channel_id}&key={self.api_key}'
        print(url)

API_KEY = 'I cannot share my api key so I am not showing it but it is in my code'
yt = YTstats(API_KEY, 'UCbXgNpp0jedKWcQiULLbDTA')
yt.get_channel_statistics()

Answer

This problem is fixed now (it was a typo)