API - Posting widget updates via powershell | Archive

Amir_Montasser · 2019-08-15T12:09:14Z

Hello,Trying to get the below script to work, but hitting a snag. I've tried to repurpose the DataSource Upload Example script from this page to get the desired result but no dice.Param([Parameter(Mandatory=$true)][string]$name,[string]$GetInstance,[string]$GetType,[string]$Computername)<# Use TLS 1.2 #>[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 $accessId = '###'$accessKey = '###'$company = '###'$httpVerb = 'PUT'$widgetID = "350"$resourcePath = "/dashboard/widgets/$widgetID"$queryParams = ''$boundary = [System.Guid]::NewGuid().ToString()$LF = "\r\n"$data = @" "items":[{"deviceGroupFullPath":"*","deviceDisplayName":"$computername","dataSourceDisplayName":"$name","instanceName":"$Name","dataPointName":"FolderGT60","groupBy":"instance","name":"$getinstance"}]"@$url = 'https://' + $company + '.logicmonitor.com/santaba/rest' + $resourcePath + $queryParams$epoch = [Math]::Round((New-TimeSpan -start (Get-Date -Date "1/1/1970") -end (Get-Date).ToUniversalTime()).TotalMilliseconds)$requestVars = $httpVerb + $epoch + $data + $resourcePath$hmac = New-Object System.Security.Cryptography.HMACSHA256$hmac.Key = [Text.Encoding]::UTF8.GetBytes($accessKey)$signatureBytes = $hmac.ComputeHash([Text.Encoding]::UTF8.GetBytes($requestVars))$signatureHex = [System.BitConverter]::ToString($signatureBytes) -replace '-'$signature = [System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($signatureHex.ToLower()))$auth = 'LMv1 ' + $accessId + ':' + $signature + ':' + $epoch$headers = New-Object "System.Collections.Generic.Dictionary[[String],[String]]"$headers.Add("Authorization",$auth)$headers.Add("Content-Type","multipart/form-data; boundary=----$boundary")$response = Invoke-RestMethod -Uri $url -Method $httpVerb -body $data -Header $headers $status = $response.status$body = $response.dataWrite-Host "Status:$status"Write-Host "Response:$body"I assume that the '$headers.Add("Content-Type","multipart/form-data; boundary=----$boundary")' section, or '$boundary', is incorrect but have only really been looking into anything Logicmonitor-API-Powershell in the last 24 hours.I'm getting HTTP 415 error Unsupported Media Typeh1 which I thought originally was from the $data section but I can't figure out any other way to pass the JSON into the variable.Thanks, Amir.

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API - Posting widget updates via powershell | Archive | LogicMonitor Community