scripts/New-IdentityNowSourceEntitlements.ps1

function New-IdentityNowSourceEntitlements {
    <#
.SYNOPSIS
    Create/Update IdentityNow Entitlements on a Flat File Source.
 
.DESCRIPTION
    Create/Update IdentityNow Entitlements on a Flat File Source
 
.PARAMETER sourceID
    SailPoint IdentityNow Source ID
    e.g 12345
 
.PARAMETER entitlements
    (required - PSObject) Entitlement details
    *** IMPORTANT: If you are looking to just update an Entitlement you must upload all Entitlements including the changed entitlment.
    otherwise only the entitlements you upload will be present and any others will be removed.
     
    id : 43367
    name : Finance
    displayName : Finance Data
    created :
    description : Access to Finance Group data
    modified :
    entitlements : Finance
    groups : Finance
    permissions : Read
 
    id : 43368
    name : Marketing
    displayName : Marketing Data
    created :
    description : Access to Marketing Group data
    modified :
    entitlements : Marketing
    groups : Marketing
    permissions : Read
 
 
.EXAMPLE
    New-IdentityNowSourceEntitlements -source 12345 -entitlements $sourceEntitlements
 
.LINK
    http://darrenjrobinson.com/sailpoint-identitynow
 
#>


    [cmdletbinding()]
    param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
        [PSCustomObject[]]$entitlements,
        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
        [string]$sourceID
    )

    $v3Token = Get-IdentityNowAuth

    if ($v3Token.access_token) {
        try {                         
            $csv = $entitlements | ConvertTo-Csv -NoTypeInformation 

            $uploadEntitlements = Invoke-RestMethod -Uri "https://$($IdentityNowConfiguration.orgName).api.identitynow.com/cc/api/source/loadEntitlements/$($sourceID)" `
            -Method "POST" `
            -Headers @{Authorization = "$($v3Token.token_type) $($v3Token.access_token)"; "Accept-Encoding" = "gzip, deflate, br" } `
            -ContentType "multipart/form-data; boundary=----WebKitFormBoundaryU1hSZTy7cff3WW27" `
            -Body ([System.Text.Encoding]::UTF8.GetBytes("------WebKitFormBoundaryU1hSZTy7cff3WW27$([char]13)$([char]10)Content-Disposition: form-data; name=`"file`"; filename=`"temp.csv`"$([char]13)$([char]10)Content-Type: application/vnd.ms-excel$([char]13)$([char]10)$([char]13)$([char]10)$($csv | out-string)$([char]13)$([char]10)------WebKitFormBoundaryU1hSZTy7cff3WW27--$([char]13)$([char]10)")) `
            -UseBasicParsing


            return $uploadEntitlements           
        }
        catch {
            Write-Error "Entitlements couldn't be created." 
            Write-Error "$($_)"
        }
    }
    else {
        Write-Error "Authentication Failed. Check your AdminCredential and v3 API ClientID and ClientSecret. $($_)"
        return $v3Token
    } 
}


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