send-message-to-teams.yml

name: Post Message to Microsoft Teams

on: 
  workflow_dispatch:
    inputs:
      message:
        description: 'Message to send'
        required: true

jobs:
  notify:
    runs-on: windows-latest
    steps:
      - name: Post Adaptive Card to Microsoft Teams
        run: |
          $body = @{
            type = "message"
            attachments = @(
              @{
                contentType = "application/vnd.microsoft.card.adaptive"
                contentUrl = $null
                content = @{
                  '$schema' = "http://adaptivecards.io/schemas/adaptive-card.json"
                  type = "AdaptiveCard"
                  version = "1.2"
                  body = @(
                    @{
                      type = "TextBlock"
                      text = "${{ github.event.inputs.message }}"
                    }
                  )
                  actions = @(
                    @{
                      type = "Action.OpenUrl"
                      title = "Create Pull Request"
                      url = "https://github.com/microsoft/Templates-for-Power-Platform"
                    }
                  )
                }
              }
            )
          } | ConvertTo-Json -Depth 10

          curl -H "Content-Type: application/json" -d "$body" ${{ secrets.TEAMS_WEBHOOK_URL }}
        shell: pwsh