I'm trying to send an email via HTTP for Outlook. I have tested in Graph explorer and keep getting the same error: unabletodeserializepostbody
content-type: application/json
body:
{
"message": {
"subject": "A new expense report has been submitted",
"body": {
"contentType": "html",
"content": "<p>this is a test</p>"
},
"toRecipients": [
{
"emailAddress": {
"address": "info@...com"
}
}
]
}
}