from O365 import Account

scopes_graph = protocols.get_scopes_for('message_send')
credential = ('client_id', 'client_secret')

account = Account(credentials=credential, scopes=scopes_graph)
account.con.get_authorization_url()
result_url = input('Paste the result url here...')
#'aqui crea el txt pero no genera el
account.con.request_token(result_url)
m = account.new_message()
m.to.add('examples@example.com')
m.subject = 'Testing!'
m.body = "George Best quote: I've stopped drinking, but only while I'm asleep."
m.send()