| description | Automatically generated file. DO NOT MODIFY |
|---|
Import-Module Microsoft.Graph.Mail
$params = @{
"@odata.type" = "#microsoft.graph.fileAttachment"
name = "smile"
contentBytes = "R0lGODdhEAYEAA7"
}
# A UPN can also be used as -UserId.
New-MgUserMessageAttachment -UserId $userId -MessageId $messageId -BodyParameter $params