Public/Get-LMDeviceNetflowEndpoints.ps1

Function Get-LMDeviceNetflowEndpoints {

    [CmdletBinding(DefaultParameterSetName = 'Id')]
    Param (
        [Parameter(Mandatory, ParameterSetName = 'Id')]
        [Int]$Id,

        [Parameter(ParameterSetName = 'Name')]
        [String]$Name,

        [Hashtable]$Filter,

        [Datetime]$StartDate,

        [Datetime]$EndDate,

        [Int]$BatchSize = 1000
    )
    #Check if we are logged in and have valid api creds
    If ($Script:LMAuth.Valid) {

        If ($Name) {
            $LookupResult = (Get-LMDevice -Name $Name).Id
            If (Test-LookupResult -Result $LookupResult -LookupString $Name) {
                return
            }
            $Id = $LookupResult
        }

        #Convert to epoch, if not set use defaults (24 hours ago)
        If (!$StartDate) {
            [int]$StartDate = ([DateTimeOffset]$(Get-Date).AddHours(-24)).ToUnixTimeSeconds()
        }
        Else {
            [int]$StartDate = ([DateTimeOffset]$($StartDate)).ToUnixTimeSeconds()
        }

        If (!$EndDate) {
            [int]$EndDate = ([DateTimeOffset]$(Get-Date)).ToUnixTimeSeconds()
        }
        Else {
            [int]$EndDate = ([DateTimeOffset]$($EndDate)).ToUnixTimeSeconds()
        }
        
        #Build header and uri
        $ResourcePath = "/device/devices/$Id/endpoints"

        #Initalize vars
        $QueryParams = ""
        $Count = 0
        $Done = $false
        $Results = @()

        #Loop through requests
        While (!$Done) {
            #Build query params
            $QueryParams = "?size=$BatchSize&offset=$Count&sort=-usage&start=$StartDate&end=$EndDate"

            If ($Filter) {
                #List of allowed filter props
                $PropList = @()
                $ValidFilter = Format-LMFilter -Filter $Filter -PropList $PropList
                $QueryParams = "?filter=$ValidFilter&size=$BatchSize&offset=$Count&sort=-usage"
            }

            Try {
                $Headers = New-LMHeader -Auth $Script:LMAuth -Method "GET" -ResourcePath $ResourcePath
                $Uri = "https://$($Script:LMAuth.Portal).logicmonitor.com/santaba/rest" + $ResourcePath + $QueryParams
    
                #Issue request
                $Response = Invoke-RestMethod -Uri $Uri -Method "GET" -Headers $Headers

                #Stop looping if single device, no need to continue
                If (![bool]$Response.psobject.Properties["total"]) {
                    $Done = $true
                    Return $Response
                }
                #Check result size and if needed loop again
                Else {
                    [Int]$Total = $Response.Total
                    [Int]$Count += ($Response.Items | Measure-Object).Count
                    $Results += $Response.Items
                    If ($Count -ge $Total) {
                        $Done = $true
                    }
                }
            }
            Catch [Exception] {
                $Proceed = Resolve-LMException -LMException $PSItem
                If (!$Proceed) {
                    Return
                }
            }
        }
        Return $Results
    }
    Else {
        Write-Error "Please ensure you are logged in before running any comands, use Connect-LMAccount to login and try again."
    }
}