November 2022 – PhoeNIXBird Networks

[SPO/CSOM] Send and e-mail from SPO using CSOM

November 11, 2022 Andrei Rachita 0

So, let’s send and e-mail directly from SharePoint Online. The e-mail will appear as being sent from: no-reply@sharepointonline.com So, here goes:

clear
#Load SharePoint CSOM Assemblies
Add-Type -Path "C:\csom\Microsoft.SharePoint.Client.dll"
Add-Type -Path "C:\csom\Microsoft.SharePoint.Client.Runtime.dll"



#variables region.
$siteURL="https://tenant.sharepoint.com/teams/Asite" 
$spUserName="user@domain.com"
$BCCUserName = "user@domain.com" 
$ccUserName = "user@domain.com"
$toUserName = "user@domain.com"
$emailBody = "Test email from SharePoint online CSOM PowerShell script." 
$password = "mysecretpassword"
#variables region end.
$securePassword= $Password | ConvertTo-SecureString -AsPlainText -Force
  
#Setup the Context
try
{
$ctx = New-Object Microsoft.SharePoint.Client.ClientContext($siteURL)
$ctx.Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($spUserName, $securePassword)  
$clientCSOMEMailProperties=New-Object Microsoft.SharePoint.Client.Utilities.EmailProperties        
$clientCSOMEMailProperties.BCC= [Collections.Generic.List[String]]@($BCCUserName) 
$clientCSOMEMailProperties.CC=[Collections.Generic.List[String]]@($CCUserName) 
$clientCSOMEMailProperties.To=[Collections.Generic.List[String]]@($ToUserName) 
$clientCSOMEMailProperties.From=$spUserName 
$clientCSOMEMailProperties.Body=$emailBody
$clientCSOMEMailProperties.Subject="Test email from SharePoint online CSOM PowerShell script." 
$csomUtility=[Microsoft.SharePoint.Client.Utilities.Utility]::SendEmail($ctx, $clientCSOMEMailProperties)        
$ctx.ExecuteQuery() 
$ctx.Dispose() 
}
catch 
{
  
    $errorMessage = $_.Exception.Message +"in sending email from CSOM SharePoint online";
    Write-Host $errorMessage -BackgroundColor Red
    Write-Log $errorMessage 
}         
Write-Host "##########################################################"
Write-Host "Test email from SharePoint online CSOM PowerShell script." -ForegroundColor Green

clear

#Load SharePoint CSOM Assemblies

Add-Type -Path "C:\csom\Microsoft.SharePoint.Client.dll"

Add-Type -Path "C:\csom\Microsoft.SharePoint.Client.Runtime.dll"

#variables region.

$siteURL="https://tenant.sharepoint.com/teams/Asite"

$spUserName="user@domain.com"

$BCCUserName = "user@domain.com"

$ccUserName = "user@domain.com"

$toUserName = "user@domain.com"

$emailBody = "Test email from SharePoint online CSOM PowerShell script."

$password = "mysecretpassword"

#variables region end.

$securePassword= $Password | ConvertTo-SecureString -AsPlainText -Force

#Setup the Context

try

{

$ctx = New-Object Microsoft.SharePoint.Client.ClientContext($siteURL)

$ctx.Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($spUserName, $securePassword)

$clientCSOMEMailProperties=New-Object Microsoft.SharePoint.Client.Utilities.EmailProperties

$clientCSOMEMailProperties.BCC= [Collections.Generic.List[String]]@($BCCUserName)

$clientCSOMEMailProperties.CC=[Collections.Generic.List[String]]@($CCUserName)

$clientCSOMEMailProperties.To=[Collections.Generic.List[String]]@($ToUserName)

$clientCSOMEMailProperties.From=$spUserName

$clientCSOMEMailProperties.Body=$emailBody

$clientCSOMEMailProperties.Subject="Test email from SharePoint online CSOM PowerShell script."

$csomUtility=[Microsoft.SharePoint.Client.Utilities.Utility]::SendEmail($ctx, $clientCSOMEMailProperties)

$ctx.ExecuteQuery()

$ctx.Dispose()

}

catch

{

$errorMessage = $_.Exception.Message +"in sending email from CSOM SharePoint online";

Write-Host $errorMessage -BackgroundColor Red

Write-Log $errorMessage

}

Write-Host "##########################################################"

Write-Host "Test email from SharePoint online CSOM PowerShell script." -ForegroundColor Green

Enjoy!