Graph endpoint teamwork/sendActivityNotificationToRecipients 400 bad request invalid Microsoft Teams domain

Question

When I try to use the Microsoft Graph endpoint "/teamwork/sendActivityNotificationToRecipients" with this body :

{
  "topic": {
    "source": "text",
    "value": "Test",
    "webUrl": "https://teams.cloud.microsoft/l/entity/5b35b793-0f4d-4242-b54e-745efe80cbf2"
  },
  "activityType": "systemDefault",
  "previewText": {
    "content": "Test"
  },
  "recipients": [
    {
      "@odata.type": "microsoft.graph.aadUserNotificationRecipient",
      "userId": "eb97d5e7-8f93-44e4-b289-3d90218bc871"
    }
  ],
  "templateParameters": [
    {
      "name": "systemDefaultText",
      "value": "Test"
    }
  ]
}

I got a 400 Bad Request telling me that :

Invalid 'webUrl' specified, Weburl must start with a valid Microsoft Teams domain followed by '/l/'.

But the domain must be valid because it's the new Microsoft Teams domain that we need to migrate on.

If I use the old Microsoft Teams domain :

https://teams.microsoft.com

It works perfectly...

So what I'm doing wrong ? What are the valid domains ?

Answer 1

Hello @Quentin Pla,

Thanks for reaching Microsoft.

I recognize your attempt to utilize the new domain; however, since the Graph API has not been updated to accommodate the new domain, this URL cannot be used at present. Please continue to use the https://teams.microsoft.com domain until further notice. Updates will be communicated through Microsoft's documentation and the changelog.

Documentation Reference: https://learn.microsoft.com/en-us/microsoft-365/enterprise/cloud-microsoft-domain?view=o365-worldwide#microsoft-product-and-service-urls

Hope this helps.

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