Mention channel using 365 groups connector

[shavora]

@Expiscornovus Here is a thread 🙂

I have this body:

{
    "importance": "urgent",
    "body": {
      "content": "Check this out!<br>Tag: <at id=\"0\">Review alert</at>",
      "contentType": "html"
    },
    "mentions": [
      {
        "id": 0,
        "mentionText": "Review alert",
        "mentioned": {
                        "tag": {
                            "@odata.type": "microsoft.graph.teamworkTagIdentity",
                            "id": "19:c5f21d155d6d48709a99f2f664b6441d@thread.tacv2",
                            "displayName": "Review alert"
                        }}}]
}

And the URL:

But I am getting the error message:

channel.displayName cannot be null or whitespace. (Parameter 'channel.displayName')

[shavora]

It looks like I have the same displayName as the channel, but this might not be the issue:

[Expiscornovus]

Hi @shavora,

Can you try this body payload instead? 

I changed tag to conversation and added the conversationIdentityType property to it as well.

{
    "importance": "urgent",
    "body": {
      "content": "Check this out!<br>Tag: <at id=\"0\">Review alert</at>",
      "contentType": "html"
    },
    "mentions": [
      {
        "id": 0,
        "mentionText": "Review alert",
        "mentioned": {
                        "conversation": {
                            "id": "19:c5f21d155d6d48709a99f2f664b6441d@thread.tacv2",
                            "displayName": "Review alert",
                            "conversationIdentityType": "channel" 
                        }
}}]
}

[shavora]

good idea, but it gave the same result: 

[shavora]

I made a manual mentions and checked how it looked:

"mentions": [
      {
        "id": 0,
        "mentionText": "Review alert",
        "mentioned": {
          "application": null,
          "device": null,
          "user": null,
          "tag": null,
          "conversation": {
            "id": "19:c5f21d155d6d48709a99f2f664b6441d@thread.tacv2",
            "displayName": "Review alert",
            "conversationIdentityType": "channel"
          }
        }
      }
    ]

[Expiscornovus]

Hi @shavora,

Just double checked the body payload in Graph Explorer (https://aka.ms/ge). The payload should be valid. Try and test over there yourself as well, with the same payload. Don't forget to logon to Graph Explorer btw 😁

Maybe it has something to do with the Office 365 Groups Send an HTTP request action (the v1 one, not the v2).

In the meantime I would stick with the Invoke an HTTP request for now. That one should work (tested it yesterday).

Below are my tests from Graph Explorer (different team id & channel id).