问在GoogleSheets接口v4中使用findReplace函数需要什么作用域？

EN

SCOPES = ['https://www.googleapis.com/auth/spreadsheets']
SHEET_ID = myspreadsheetid
creds = None
store = file.Storage('sheets_token.json')

if not creds or not creds.valid:
    if creds and creds.expired and creds.refresh_token:
        creds.refresh(Request())
    else:
        flow = client.flow_from_clientsecrets('client_2_https.json', SCOPES)
        creds = tools.run_flow(flow, store, http=Http(disable_ssl_certificate_validation=True))
    with open('sheets_token.pickle', 'wb') as token:
        pickle.dump(creds, token)

adminService = build('sheets', 'v4', http=creds.authorize(Http(disable_ssl_certificate_validation=True)))

def findreplace_request(find, replacement):
  findreplace_request = {}
  findreplace_request['find'] = find
  findreplace_request['replacement'] = replacement
  findreplace_request['matchCase'] = True
  findreplace_request['matchEntireCell'] = True
  findreplace_request['searchByRegex'] = False
  findreplace_request['includeFormulas'] = False
  findreplace_request['sheetId'] = mysheetid
  allSheets = False
  request = {}
  request['findReplace'] = findreplace_request
  return request


body = {}
body.setdefault('requests',[]).append(findreplace_request('@mydate@','TODAY'))

response = adminService.spreadsheets().batchUpdate(spreadsheetId=SHEET_ID, body=my_request).execute()   

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\wnh659\AppData\Local\Continuum\anaconda3\lib\site-packages\googleapiclient\_helpers.py", line 130, in positional_wrapper
    return wrapped(*args, **kwargs)
  File "C:\Users\wnh659\AppData\Local\Continuum\anaconda3\lib\site-packages\googleapiclient\http.py", line 851, in execute
    raise HttpError(resp, content, uri=self.uri)
googleapiclient.errors.HttpError: <HttpError 400 when requesting https://sheets.googleapis.com/v4/spreadsheets/1Sx0CJJo-b6Z6JUaQEQ6cJ3Yxtjv3z9BtHN9EHl0-0jU:batchUpdate?alt=json return
ed "Invalid requests[0].findReplace: scope not set.">