Retrieving scheduled refresh events using the Power BI API

Using the PBI REST API for model refreshed try this:

# First, authenticate
Connect-PowerBIServiceAccount

# Get all workspaces
$workspaces = Get-PowerBIWorkspace -All

foreach ($ws in $workspaces) {
    $datasets = Get-PowerBIDataset -WorkspaceId $ws.Id
    foreach ($ds in $datasets) {
        $refreshes = Invoke-PowerBIRestMethod -Url "groups/$($ws.Id)/datasets/$($ds.Id)/refreshes" -Method Get | ConvertFrom-Json
        foreach ($r in $refreshes.value) {
            if ($r.status -eq "Failed") {
                Write-Host "FAILED REFRESH FOUND:"
                Write-Host "  Workspace: $($ws.Name)"
                Write-Host "  Dataset: $($ds.Name)"
                Write-Host "  Refresh Type: $($r.refreshType)"
                Write-Host "  Start Time: $($r.startTime)"
                Write-Host "  End Time: $($r.endTime)"
                Write-Host "  Service Exception: $($r.serviceExceptionJson)"
            }
        }
    }
}

For dataflows you can use this:

GET https://api.powerbi.com/v1.0/myorg/groups/{groupId}/dataflows/{dataflowId}/refreshes

Please mark this post as solution if it helps you. Appreciate Kudos.