title: How to fix Python at Object of type datetime is not JSON serializable error
body: <p>I use data mining by twitter.
  So I get value create_at from twitter to save in file excel after that send file excel to google sheet but 
  It can't to send it.<br>
  It have error this :</p>
  
  <pre><code>response = service.spreadsheets().values().append(
  File "C:\Users\What Name\AppData\Local\Programs\Python\Python38-32\lib\site- 
  packages\googleapiclient\discovery.py", line 830, in method
  headers, params, query, body = model.request(
  File "C:\Users\What Name\AppData\Local\Programs\Python\Python38-32\lib\site- 
  packages\googleapiclient\model.py", line 161, in request
  body_value = self.serialize(body_value)
  File "C:\Users\What Name\AppData\Local\Programs\Python\Python38-32\lib\site- 
  packages\googleapiclient\model.py", line 274, in serialize
  return json.dumps(body_value)
  File "C:\Users\What Name\AppData\Local\Programs\Python\Python38-32\lib\json\__init__.py", line 231, 
  in dumps
  return _default_encoder.encode(obj)
  File "C:\Users\What Name\AppData\Local\Programs\Python\Python38-32\lib\json\encoder.py", line 199, in 
  encode
  chunks = self.iterencode(o, _one_shot=True)
  File "C:\Users\What Name\AppData\Local\Programs\Python\Python38-32\lib\json\encoder.py", line 257, in 
  iterencode
  return _iterencode(o, 0)
  File "C:\Users\What Name\AppData\Local\Programs\Python\Python38-32\lib\json\encoder.py", line 179, in 
  default
  raise TypeError(f'Object of type {o.__class__.__name__} '
  TypeError: Object of type datetime is not JSON serializable
  </code></pre>
  
  <p>Or may be problem have this code ?</p>
  
  <pre class="lang-py prettyprint-override"><code>xlApp = win32.Dispatch('Excel.Application')
  wb = xlApp.Workbooks.Open(r"F:\work\feen\WU\twitter.xlsx")
  ws = wb.WorkSheets('Sheet1')
  rngData = ws.Range('A1').CurrentRegion()
  
  gsheet_id = 'sheet_id'
  CLIENT_SECRET_FILE = 'credentials2.json'
  API_SERVICE_NAME = 'sheets'
  API_VERSION = 'v4'
  SCOPES = ['https://www.googleapis.com/auth/spreadsheets']
  
  service = Create_Service(CLIENT_SECRET_FILE,API_SERVICE_NAME,API_VERSION,SCOPES)
  response = service.spreadsheets().values().append(
    spreadsheetId=gsheet_id,
    valueInputOption='RAW',
    range='data1!A1',
     body=dict(
        majorDimension='ROWS',
        values=rngData
    )
  ).execute()
  
  wb.Close(r"F:\work\feen\WU\twitter.xlsx")
  </code></pre>