This pattern is useful when a script only needs to notify a channel that something happened.

It comes from the source example at Examples/Example-Short.ps1.

When to use this pattern

• You need a low-friction channel notification.
• A full card is unnecessary.
• The webhook URI is already managed as a secret.

Example

Import-Module .\PSTeams.psd1 -Force

$teamsWebhook = $env:TEAMS_WEBHOOK_URL
Send-TeamsMessage -URI $teamsWebhook -MessageText 'Deployment finished successfully.'

What this demonstrates

• sending a basic webhook message
• keeping the webhook outside the script
• using Teams as an operations notification target

Source

• Example-Short.ps1