Feature request for mentioning users

[BenedettoHabitante]

It seems that the feature for mentioning user(s) inside the notification, just like one can tag a user manually in MS Teams via the "@" symbol, is not possible yet, right?

Would it be possible to add this feature similar to this Adaptive Card?

Thanks in advance.

[mikesprague]

Unfortunately, I am not sure how practical that would be as they require the Entra (Active Directory) ID and the User Principal Name for each person someone wants to @ mention.

Incoming webhooks start to support user mention in Adaptive Cards with the Microsoft Entra Object ID and UPN

(:point_up: from docs you linked to)

If you have implementation suggestions or want to try coding it yourself and submitting a pull request, I will definitely consider it. My initial thoughts though are that it's a bit out of scope for this project.

[BenedettoHabitante]

First of all thanks a lot for your quick response and of course thanks for making your nice repository public so that other people can use it.

I found out that either the Entra (Active Directory) ID or the UPN are required, but not both.

I tried out this minimal example which works exactly as intended:

{
    "type": "message",
    "attachments": [
        {
            "contentType": "application/vnd.microsoft.card.adaptive",
            "content": {
                "type": "AdaptiveCard",
                "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
                "version": "1.3",
                "msteams": {
                    "width": "Full",
                    "entities": [
                        {
                            "type": "mention",
                            "text": "<at>Benedetto Habitante</at>",
                            "mentioned": {
                                "id": "habitante@microsoft.com",
                                "name": "Benedetto Habitante"
                            }
                        }
                    ]
                },
                "body": [
                    {
                        "type": "Container",
                        "items": [
                            {
                                "type": "TextBlock",
                                "text": "Hi <at>Benedetto Habitante</at>",
                                "weight": "bolder",
                                "size": "medium"
                            }
                        ]
                    }
                ]
            }
        }
    ]
}

(Above, I provided an UPN as id under mentioned, but this could also be an AD id.
Posting the json from above would result in this notification

I could imagine an interface on the GitHub action side that would be quite useful like this:

jobs:
  teams_notification:
      runs-on: ubuntu-22.04
      # Run always even if the main workflow fails, is cancelled, or is skipped
      if: ${{ always() }}
      needs: main_workflow
      steps:
        - name: Cancelled Notification
          if: ${{ needs.main_workflow.result == 'cancelled' }}
          uses: mikesprague/teams-incoming-webhook-action@v1.13.5
          with:
            github-token: ${{ github.token }}
            webhook-url: ${{ secrets.MS_TEAMS_WEBHOOK_URL }}
            deploy-card: true
            timezone: "Europe/Rome"
            title: 'Release Check Cancelled, triggered by <at>Benedetto Habitante</at>'
            color: 'warning'
            mentions:
              - name: "Benedetto Habitante"
                id: "habitante@microsoft.com"  # This can be either a UPN or an AD id

Also, I saw that you provide an optional message field to be filled by the GitHub action, here which - unlike the title - is not posted for deploy notifications. Would it be possible to add that also for deploy notifications where a user could then be mentioned in the text?

If I could submit a pull request in Python here, I would really try out coding it myself, but unfortunately I am not familiar with TypeScript at all.

[mikesprague]

@BenedettoHabitante With a little more time to think about this, I am not opposed to the ideas since they would be opt-in and not change the experience for other users.

That said, I don't see a practical way to allow mentions inline (within a message) per se. I will likely implement them with a line that shows something like the following if mentions are supplied:

Mentions: @somerandomeuser1, @mention2

I am not sure when I will be able to get to this but likely in the coming weeks. Once completed, they will prob be part of a major version release (v2.0.0) and I will leave this issue open until I am able to do this work.

[BenedettoHabitante]

Hi @mikesprague,
this sounds great!
Sure! If inline mentions are more complicated to implement then a new line, like

Mentions: @somerandomeuser1, @mention2

would be nice, too.

Perfect. I am very much looking forward to version release (v2.0.0)
Thanks a lot!

[runxc1]

I like the idea of Mentions as I've basically got a single Teams group that the build notifications go to and imagine it being a little spam like so would love it when only certain events (build failed) ping a specific person