Public/New-LMAlertNote.ps1

Function New-LMAlertNote {

    [CmdletBinding()]
    Param (
        [Parameter(Mandatory)]
        [String[]]$Ids,
        [Parameter(Mandatory)]
        [String]$Note
    )
    #Check if we are logged in and have valid api creds
    If ($global:LMAuth.Valid) {
        
        #Build header and uri
        $ResourcePath = "/alerts/notes"

        #Loop through requests
        $Done = $false
        While (!$Done) {
            Try {
                $Data = @{
                    notes  = $Note
                    allIds = @()
                }

                Foreach ($Id in $Ids) {
                    $Data.allIds += @{model = "alerts"; id = $Id }
                }

                $Data = ($Data | ConvertTo-Json)

                $Headers = New-LMHeader -Auth $global:LMAuth -Method "PATCH" -ResourcePath $ResourcePath -Data $Data -Version 4
                $Uri = "https://$($global:LMAuth.Portal).logicmonitor.com/santaba/rest" + $ResourcePath

                #Issue request
                $Response = Invoke-RestMethod -Uri $Uri -Method "PATCH" -Headers $Headers -Body $Data

                If ($Response.status -eq 200) {
                    Write-Host "Successfully updated note for alert id(s): $Ids" -ForegroundColor Green
                }
                Else {
                    $ResponseErrors = Get-LMv4Error -InputObject $Response
                    Foreach ($Err in $ResponseErrors) {
                        Write-Error $Err
                    }
                }
                Return $Response
            }
            Catch [Exception] {
                $Proceed = Resolve-LMException -LMException $PSItem
                If (!$Proceed) {
                    Return
                }
            }
        }
    }
    Else {
        Write-Host "Please ensure you are logged in before running any comands, use Connect-LMAccount to login and try again." -ForegroundColor Yellow
    }
}