param(

$AccessToken

)

$Commit = $env:Build.SourceVersion

$Version = $env:VersionPrefix

$uri ="$($env:System_TeamFoundationCollectionUri)/$($env:System_TeamProject)/_apis/git/repositories/$($env:Build_Repository_Name)/annotatedTags?api-version=5.0"

$tag = "v$Version"

if ($Commit -and $Version) {

Write-Output "Tagging $Commit with $tag"

$headers = New-Object 'System.Collections.Generic.Dictionary[[String],[String]]'

$base64authinfo = [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes(":${AccessToken}"))

$headers = @{"Authorization"="Basic $base64authinfo"}

$body = @{

message = "Version $Version";

name = "$tag";

taggedObject = @{

objectId = "$Commit";

}

} | ConvertTo-Json

Invoke-WebRequest -Method Post $uri -Headers $headers -Body $body -ContentType 'application/json'

} else {

exit -1

}