unifi.ps1

###############
$UnifiBaseUri = "https://Controller.com:8443/api"
$UnifiUser = "APIUSER"
$UnifiPassword = "APIPASSWORD"
##############
 
$UniFiCredentials = @{
    username = $UnifiUser
    password = $UnifiPassword
    remember = $true
} | ConvertTo-Json
 
write-host "Logging in to Unifi API." -ForegroundColor Green
try {
    Invoke-RestMethod -Uri "$UnifiBaseUri/login" -Method POST -Body $uniFiCredentials -SessionVariable websession
}
catch {
    write-host "Failed to log in on the Unifi API. Error was: $($_.Exception.Message)" -ForegroundColor Red
}
write-host "Collecting sites from Unifi API." -ForegroundColor Green
try {
    $sites = (Invoke-RestMethod -Uri "$UnifiBaseUri/self/sites" -WebSession $websession).data
}
catch {
    write-host "Failed to collect the sites. Error was: $($_.Exception.Message)" -ForegroundColor Red
}
 
$UnifiData = foreach ($site in $sites) {
    write-host "processing $($site.desc)"
    $unifiDevices = Invoke-RestMethod -Uri "$UnifiBaseUri/s/$($site.name)/stat/device" -WebSession $websession
    $UnifiSwitches = $unifiDevices.data | Where-Object { $_.type -eq "usw" }  
    $uaps = $unifiDevices.data | Where-Object { $_.type -eq "uap" }
    [PSCustomObject]@{
        SiteName             = $site.desc
        'Number of Switches' = [int]$Unifiswitches.serial.count
        'Number of APs'      = [int]$uaps.serial.count
        'Total devices'      = [int]$unifiDevices.data.serial.count
        'Name of switches'   = $UnifiSwitches.name -join ' '
        'Name of APs'        = $uaps.name -join ' '
        'MACs of Switches'   = $UnifiSwitches.mac -join ' '
        'MACs of APs'        = $uaps.mac -join ' '
        
    }
}

$UnifiData | export-csv "C:\Temp\UnifiData.csv" -Delimiter ',' -NoTypeInformation