code: def validate(self):
          r
          try:
  
              with requests.Session() as session:
  
                  result = session.get('https://www.srpnet.com/')
                  result = session.post(
                      'https://myaccount.srpnet.com/sso/login/loginuser',
                      data={'UserName': self.username, 'Password': self.password}
                      )
                  result_string = result.content.decode("utf-8")
                  soup = BeautifulSoup(result_string, "html.parser")
                  account_select = soup.find(
                      'select', attrs={'name': 'accountNumber'}
                      )
  
                  accounts = []
                  for option in account_select.find_all('option'):
                      if option['value'] != 'newAccount':
                          accounts.append(option['value'])
  
                  valid = len(accounts) > 0
  
                  return valid
  
          except Exception:  # pylint: disable=W0703
              return False
docs: r"""Validate user credentials.
  
          Returns
          -------
          bool
  
          Examples
          --------
          Validate credentials.
  
          >>> from srpenergy.client import SrpEnergyClient
          >>>
          >>> accountid = 'your account id'
          >>> username = 'your username'
          >>> password = 'your password'
          >>> client = SrpEnergyClient(accountid, username, password)
          >>>
          >>> valid = client.validate()
          >>> print(valid)
          True