Get changes from TeamCity build

changes.ps1

$buildId = 10048
$teamcityUrl = "http://teamcity:8080"
$auth = [System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes("username:password"))

@((Invoke-RestMethod $teamcityUrl/httpAuth/app/rest/changes?build=id:$buildId -Headers @{"Authorization" = "Basic $auth"}).changes.change) | % { (Invoke-RestMethod $teamcityUrl/httpAuth/app/rest/changes/id:$($_.id) -Headers @{"Authorization" = "Basic $auth"}).change.comment}