How to get user email by ID on Microsoft Bot Framework?

Question

I am using Microsoft Bot Framework. My intent is to get the user email of customers when they are chatting with Microsoft Bot on Microsoft Teams.

On my application, I am using library "botbuilder" and NodeJs language. I have an example code:

var builder = require('botbuilder');
let inMemoryStorage = new builder.MemoryBotStorage();
var botSetting = {appId: '4c8f3u2b-c56n-4117-bc16-ec31eeb5d25c', appPassword: '4CBNO8vBGtdcGh9PoiVYottY'};
var connector = new builder.ChatConnector(botSetting);
var bot = new builder.UniversalBot(connector).set('storage', inMemoryStorage);

bot.dialog("/Debug", [
  function (session, args, next) {
    session.endDialog("Hello");
  }
]);

var address = {
    "channelId" : "msteams",
    "bot" : {
        "id" : "28:1b435929-3da2-46ed-8ccc-29ecb50cf350",
        "name" : "taskbot-prod",
        "nickname" : "taskbot-prod"
    },
    "serviceUrl" : "https://smba.trafficmanager.net/amer-client-ss.msg/",
    "user" : {
        "id" : "29:1rf-2Bm6aD0BWc-yRNDFcgOBG1-uSaEjCWtJcoR-rcU-Humz3a_RddsCKifHqYpvNSUosrRpxUnYL907Qa1ZZuw",
        "name" : "John Smith"
    },
    "channelData" : {
        "tenant" : {
            "id" : "adb94d72-6cf3-4244-86ae-aa69c9f2ad43"
        }
    }
};

bot.beginDialog(address, "/Debug", {});

In the example code above, I already have user id (29:1rf-2Bm6aD0BWc-yRNDFcgOBG1-uSaEjCWtJcoR-rcU-Humz3a_RddsCKifHqYpvNSUosrRpxUnYL907Qa1ZZuw), but I don't know how to get user email by this id.

So, what API should I use to get the user email by id? If not API, then what MS Bot Framework Library should I use to get user email by ID?

Arun-MSFT Arun-MSFT · Accepted Answer · 2018-04-19T08:26:36

Here is the sample code to get email id from the Teams. Please try and let me know if this works for you?

How to get user email by ID on Microsoft Bot Framework?

1 Answers