This Add-on allows you to push notifications to your teams’ account

Teams notification screenshot

How to add an incoming webhook to a Teams channel

  1. Navigate to the channel where you want to add the webhook and select (•••) More Options from the top navigation bar.
  2. Choose Connectors from the drop-down menu and search for Incoming Webhook.
  3. Select the Configure button, provide a name, and, optionally, upload an image avatar for your webhook.
  4. The dialog window will present a unique URL that will map to the channel. Make sure that you copy and save the URL—you will need to set this in the matador settings.
  5. Select the Done button. The webhook will be available in the team channel
source: https://docs.microsoft.com/en-us/microsoftteams/platform/webhooks-and-connectors/how-to/add-incoming-webhook#add-an-incoming-webhook-to-a-teams-channel