Public/Send-LMLogMessage.ps1
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<# .SYNOPSIS Sends log messages to LogicMonitor. .DESCRIPTION The Send-LMLogMessage function sends log messages to LogicMonitor for logging and monitoring purposes. It supports sending a single message or an array of messages. .PARAMETER Message Specifies the log message to send. This parameter is mandatory when using the 'SingleMessage' parameter set. .PARAMETER Timestamp Specifies the timestamp for the log message. If not provided, the current UTC timestamp will be used. This parameter is mandatory when using the 'SingleMessage' parameter set. .PARAMETER resourceMapping Specifies the resource mapping for the log message. This parameter is mandatory when using the 'SingleMessage' parameter set. .PARAMETER Metadata Specifies additional metadata to include with the log message. This parameter is optional when using the 'SingleMessage' parameter set. .PARAMETER MessageArray Specifies an array of log messages to send. This parameter is mandatory when using the 'MessageList' parameter set. .EXAMPLE Send-LMLogMessage -Message "This is a test log message" -resourceMapping @{ 'system.deviceId' = '12345' } -Metadata @{ 'key1' = 'value1'; 'key2' = 'value2' } Sends a single log message with the specified message, resource mapping, and metadata. .EXAMPLE Send-LMLogMessage -MessageArray $MessageObjectsArray Sends an array of log message objects. #> Function Send-LMLogMessage { [CmdletBinding()] Param ( [Parameter(Mandatory, ParameterSetName = 'SingleMessage')] [String]$Message, [Parameter(ParameterSetName = 'SingleMessage')] [String]$Timestamp, [Parameter(Mandatory, ParameterSetName = 'SingleMessage')] [Hashtable]$resourceMapping, [Parameter(ParameterSetName = 'SingleMessage')] [Hashtable]$Metadata, [Parameter(Mandatory, ParameterSetName = 'MessageList')] $MessageArray ) #Check if we are logged in and have valid api creds Begin {} Process { If ($Script:LMAuth.Valid) { #Build header and uri $ResourcePath = "/log/ingest" If (!$Timestamp) { $Timestamp = [DateTimeOffset]::UtcNow.ToUnixTimeMilliseconds() } Try { $Entries = @() #If sending single message, construct JSON object If ($Message) { $Data = @{ message = $Message timestamp = $Timestamp '_lm.resourceId' = $resourceMapping } #Add additional hashtable of extra metadata If ($Metadata) { $Data += $Metadata } #Remove empty keys so we dont overwrite them @($Data.keys) | ForEach-Object { if ([string]::IsNullOrEmpty($Data[$_])) { $Data.Remove($_) } } $Entries += $Data $Entries = ConvertTo-Json -InputObject $Entries } #We should have an array of messages so we need to add them to Else { $Entries = ConvertTo-Json -InputObject $MessageArray } $Headers = New-LMHeader -Auth $Script:LMAuth -Method "POST" -ResourcePath $ResourcePath -Data $Entries $Uri = "https://$($Script:LMAuth.Portal).logicmonitor.com/rest" + $ResourcePath Resolve-LMDebugInfo -Url $Uri -Headers $Headers[0] -Command $MyInvocation -Payload $Entries #Issue request $Response = Invoke-RestMethod -Uri $Uri -Method "POST" -Headers $Headers[0] -WebSession $Headers[1] -Body $Entries If ($Response.success -eq $true) { Write-Output "Message accepted successfully @($Timestamp)" } Else { Write-Error -Message "$($Response.errors.code): $($Response.errors.error)" } } Catch [Exception] { $Proceed = Resolve-LMException -LMException $PSItem If (!$Proceed) { Return } } } Else { Write-Error "Please ensure you are logged in before running any commands, use Connect-LMAccount to login and try again." } } End {} } |