I have created a bot and subscribed it to Microsoft Teams, I have done all the configuration settings such that I am getting all the messages to my web-app from MSTeams.
Following to this documentation, I am trying to hit an Http post request to send the reply message to the same bot. But I am getting 401 i.e unauthorized error. Maybe I am not getting the correct token. could someone help me telling how can we generate the token in order to do an Http request to the MSTeams?