How do I get notifySuccess to send verification code? - botframework

Question

I am following this sample to implement Microsoft Graph interaction. I have managed to follow and display a page with my verification code, but the Teams SDK doesn't seem to want to post the code to my bot automatically.
I have the following lines in my oauth success page, as per the sample
<script src="https://unpkg.com/#microsoft/teams-js#1.4.2/dist/MicrosoftTeams.min.js" integrity="sha384-DcoNUuQTjpW5Sw3msonn/2ojgtNvtC5fCGd5U9RUpL3g1hla1LzHz8I9YIYSXe6q" crossorigin="anonymous"></script>
<script type="text/javascript">
setTimeout(function () {
document.getElementById("instructionText").style.display = "initial";
}, 5000);
microsoftTeams.initialize();
microsoftTeams.authentication.notifySuccess("{{verificationCode}}");
</script>
According to the sample, the bot receives an invoke message with name = signin/verifyState, but I do not. The sign-in page does close though.
Any ideas on why the page will not notify my bot of the code automatically?

Answer 1

Sorry this took so long. Got it.
So, the issue is that you're looking for a message activity, but Teams is sending an invoke activity, which isn't caught in onMessage. Instead, in your BotController, use something like:
this.onUnrecognizedActivityType(async (turnContext, next) => {
console.log(`GOT : ${ JSON.stringify(turnContext.activity, null, 2)}`)
});
This produces:
GOT : {
"name": "signin/verifyState",
"type": "invoke",
"timestamp": "2019-06-07T22:19:53.810Z",
"localTimestamp": "2019-06-07T22:19:53.810Z",
"id": "f:490708197841asdfasdfasdf15",
"channelId": "msteams",
"serviceUrl": "https://smba.trafficmanager.net/amer/",
"from": {
"id": "29:1AvIMwjQc1iBRcFYBe-0opf4YzVU130fNasdjkhfkldjshfjkahgsdfjklasdkjfasdfcS_7MO9DKFFNL6Ow",
"name": "asdfasdfasdfasdf",
"aadObjectId": "asdfasdfasdfasdf"
},
"conversation": {
"conversationType": "personal",
"tenantId": "asdfasdfasdfasdfasd",
"id": "asdfasdfasdfasdf"
},
"recipient": {
"id": "asdfasdfasdfasdf",
"name": "asdfasdfasdfasdf"
},
"entities": [
{
"locale": "en-US",
"country": "US",
"platform": "Windows",
"type": "clientInfo"
}
],
"channelData": {
"tenant": {
"id": "asdfasdfadsfasdf"
},
"source": {
"name": "message"
}
},
"value": {
"state": "asdfasdfasdfasdf"
},
"locale": "en-US"
}