Here is a script I created to load licensed Microsoft 365 users as contacts in ITFlow. I'm using a local server as my middleware. Client ID is manually defined in the script.

Comments/suggestions/edit ideas requested.

#Update/Create script with logic

#Pull 365 users with assigned licenses and create/update contact in ITFlow via Microsoft Graph

#Uses a Microsoft Azure App registration with a local certificate to authenticate with 365

$maximumfunctioncount = '32768'

# Import-Module -Name Microsoft.Graph

# API Key

$apiKey = "PUT your ITFlow API key here"

# Base site URL

$siteUrl = "https://yourITFlow_site"

# Define 365 identity parameters

$TenantId= "tenantid"

$clientId = "clientid"

# Create a certificate object

$cert = Get-childItem "Cert:\CurrentUser\My\$thumbprint" -dnsname "IT Flow"

$thumbprint = $cert.Thumbprint

#Connect to 365 powershell via certificate

Connect-MgGraph -TenantId $tenantId -ApplicationId $clientId -Certificatethumbprint $thumbprint -nowelcome

# Get all 365 users with assigned licenses

$users = Get-MgbetaUser -Filter 'assignedLicenses/$count ne 0' -ConsistencyLevel eventual -CountVariable licensedUserCount -all -Property DisplayName, UserPrincipalName, GivenName, SurName, BusinessPhones, OfficeLocation, Identities, Department | Select-object DisplayName, UserPrincipalName, GivenName, SurName, BusinessPhones, OfficeLocation, Department, Identities

# Get User Info

foreach ($user in $users) {

# Define variables

$contact_email = $user.UserPrincipalName

# Read Module

$read_module = "/api/v1/contacts/read.php"

$uri_read = $siteUrl + $read_module + "?api_key=" + $apikey + "&contact_email=$Contact_email"

# Check if contact exists in ITFlow database

$exists = Invoke-RestMethod -Method GET -Uri $uri_read

# If the contact exists update it, if not create it.

if ($exists.success -eq "False"){

$module = "/api/v1/contacts/create.php"

Write-Host $contact_email ("Contact does not exist - Creating contact...")

} else {

if ($exists.success -eq "True"){

$module = "/api/v1/contacts/update.php"

Write-Host $contact_email ("Contact already exists - Checking for updates")

} else {

Write-host "error"

}

# Define an array of locations to assign users to

# Department field used in this script to determine location

$locations =@(

[PSCustomObject]@{ Name = "AHR"; LocationID = "7" }

[PSCustomObject]@{ Name = "AP"; LocationID = "6" }

[PSCustomObject]@{ Name = "ASP"; LocationID = "1" }

[PSCustomObject]@{ Name = "BCH"; LocationID = "8" }

[PSCustomObject]@{ Name = "BP"; LocationID = "10" }

[PSCustomObject]@{ Name = "BRC"; LocationID = "9" }

[PSCustomObject]@{ Name = "CHR"; LocationID = "12" }

[PSCustomObject]@{ Name = "CMNR"; LocationID = "11" }

[PSCustomObject]@{ Name = "CNR"; LocationID = "14" }

[PSCustomObject]@{ Name = "CW"; LocationID = "13" }

[PSCustomObject]@{ Name = "ECNR"; LocationID = "15" }

[PSCustomObject]@{ Name = "EHR"; LocationID = "2" }

[PSCustomObject]@{ Name = "ELC"; LocationID = "16" }

[PSCustomObject]@{ Name = "GV"; LocationID = "18" }

[PSCustomObject]@{ Name = "GVTL"; LocationID = "17" }

[PSCustomObject]@{ Name = "HLC"; LocationID = "19" }

[PSCustomObject]@{ Name = "HSHR"; LocationID = "20" }

[PSCustomObject]@{ Name = "ICR"; LocationID = "41" }

[PSCustomObject]@{ Name = "JRN"; LocationID = "21" }

[PSCustomObject]@{ Name = "KP"; LocationID = "22" }

[PSCustomObject]@{ Name = "LM"; LocationID = "4" }

[PSCustomObject]@{ Name = "LTC"; LocationID = "42" }

[PSCustomObject]@{ Name = "MAP"; LocationID = "39" }

[PSCustomObject]@{ Name = "MM"; LocationID = "24" }

[PSCustomObject]@{ Name = "MSQ"; LocationID = "23" }

[PSCustomObject]@{ Name = "NHL"; LocationID = "25" }

[PSCustomObject]@{ Name = "NWA"; LocationID = "40" }

[PSCustomObject]@{ Name = "ORH"; LocationID = "26" }

[PSCustomObject]@{ Name = "PTL"; LocationID = "27" }

[PSCustomObject]@{ Name = "RCH"; LocationID = "5" }

[PSCustomObject]@{ Name = "RNR"; LocationID = "28" }

[PSCustomObject]@{ Name = "SFR"; LocationID = "30" }

[PSCustomObject]@{ Name = "SOH"; LocationID = "29" }

[PSCustomObject]@{ Name = "SPC"; LocationID = "31" }

[PSCustomObject]@{ Name = "STE"; LocationID = "32" }

[PSCustomObject]@{ Name = "SVNR"; LocationID = "3" }

[PSCustomObject]@{ Name = "TCR"; LocationID = "33" }

[PSCustomObject]@{ Name = "THR"; LocationID = "35" }

[PSCustomObject]@{ Name = "TLTL"; LocationID = "36" }

[PSCustomObject]@{ Name = "TMM"; LocationID = "34" }

[PSCustomObject]@{ Name = "WCH"; LocationID = "38" }

[PSCustomObject]@{ Name = "WWH"; LocationID = "37" }

)

# Define $Contact for IT Flow update/create

# Use 365 displayname if first/last name fields are blank

$contact_name = $user.GivenName + " " + $user.Surname

if ([string]::IsNullOrEmpty($user.GivenName + $user.Surname)) {

$Contact_name_itflow = $user.DisplayName

} else {

$Contact_name_itflow = $contact_name

}

# Define $Values for data array to write to ITFlow

$contact_title = $user.DisplayName

$contact_phone = $user.BusinessPhones[0]

$contact_mobile = $user.Identities | Where-Object { $_.Issuer -eq "phone" } | Select-Object -ExpandProperty "IssuerassignedID"

$contact_id = $exists.data.contact_id

# Select appropriate location from array using 365 Department field

$LocationID = $locations | Where-object { $_.Name -eq $user.Department }

# Select numeric location ID from chosen record

$contact_location_id = "$($LocationID.LocationID)"

$contact_extension = $user.Office

$contact_department = $user.Department

$body = @"

{

"api_key" : "$apiKey",

"contact_id" : "$contact_id",

"contact_name" : "$Contact_Name_itflow",

"contact_title" : "$contact_title",

"contact_department" : "$contact_department",

"contact_email" : "$Contact_Email",

"contact_phone" : "$contact_phone",

"contact_extension" : "$contact_extension",

"contact_mobile" : "$contact_mobile",

"contact_location_id" : "$contact_location_id",

"client_id" : "1"

}

"@

# Build URI from defined data

$uri = $siteUrl + $module

# Used to Display Output for testing

# write-host $body

# Write data to ITFlow!!!

Invoke-RestMethod -Method Post -Uri $uri -Body $body -ErrorVariable $a

}