google sheet python update

from oauth2client.service_account import ServiceAccountCredentials
import gspread

scope = ['https://spreadsheets.google.com/feeds', 'https://www.googleapis.com/auth/drive',
         'https://www.googleapis.com/auth/drive.file', 'https://www.googleapis.com/auth/spreadsheets']

#Generate a json file by using service account auth in google developer console
'''
Link: https://console.developers.google.com/
1) Enable API Access for a Project if you haven’t done it yet.
2) Go to “APIs & Services > Credentials” and choose “Create credentials > Service account key”.
3) Fill out the form
4) Click “Create” and “Done”.
5) Press “Manage service accounts” above Service Accounts.
6) Press on ⋮ near recently created service account and select “Manage keys” and then click on “ADD KEY > Create new key”.
7) Select JSON key type and press “Create”.
'''
creds = ServiceAccountCredentials.from_json_keyfile_name('mod.json', scope)
client = gspread.authorize(creds)

sheet = client.open_by_url("#Paste yout google sheet url here").sheet1

data = sheet.get_all_records()

sheet.update_cell(1, 1, "You made it") #Write this message in first row and first column

print(data)