I tried to get subscription for push notification
Here is the code
`def subscribe(access_token):
url = graph_endpoint.format('/subscriptions')
d = {"changeType": "updated","notificationUrl":
"https://webhook.azurewebsites.net/api/send/myNotifyClient","resource":
"me/mailFolders('Inbox')/messages","clientState":
"secretClientValue","latestSupportedTlsVersion":
"v1_2"}
r = make_api_call('POST',url, access_token,payload= d)`
the response code was 400
the access token is correct
and another doubt is how to make a login in outlook webhook ??? If any body know the step by step to create a push notification in outlook please share....