Error in New-PnPWeb SharePoint Azure function.

Hi,

 

I was trying to execute the below code from Azure function for site creation in sharepoint online.

 

$requestBody= Get-Content$triggerInput-Raw| ConvertFrom-Json

$ParentSiteUrl = "https://spfire.sharepoint.com/sites/projectsitecreation/"

$WebTemplate = $requestBody.WebTemplate

$SiteTitle = $requestBody.SiteTitle

$SiteDescription = "Site with PowerShell"

$SiteURL = $requestBody.SiteURL

$SiteLanguage = $requestBody.SiteLanguage

$AppId = $env:AppId

$AppSecret = $env:AppSecret

connect-PnPOnline -AppId $AppId -AppSecret $AppSecret -url $ParentSiteUrl

New-PnPWeb -Title $SiteTitle -url $SiteURL -Locale $SiteLanguage -Template $WebTemplate -Description$SiteDescription

Write-Output "PowerShell script processed queue message '$

 

18-12-27T11:35:11 Welcome, you are now connected to log-streaming service.

2018-12-27T11:35:16.414 [Info] Function started (Id=".....")

2018-12-27T11:35:17.508 [Error] New-PnPWeb : Access denied. You do not have permission to perform this action or access this resource.

at run.ps1: line 32

2018-12-27T11:35:17.555 [Error] Exception while executing function: Functions.QueueTriggerPowerShellSiteCreation. Microsoft.Azure.WebJobs.Script: PowerShell script error. Microsoft.SharePoint.Client.Runtime: Access denied. You do not have permission to perform this action or access this resource.

 

What could be possible reason for this error...as I have followed up the instruction as is.

 

Reference Url: https://www.sharepointfire.com/2018/04/sharepoint-online-pnp-site-provisioning-using-flow-and-azure-function/

 

Thanks,

Habibur Rahaman