I am developing a web part and would like to retrieve the calendar of my meetings room. Here is the response error:
{
"error": {
"code": "ErrorAccessDenied",
"message": "Access is denied. Check credentials and try again."
}
}
The request with MsGraphClientV3 :
Web Part Permission :
In azure AD
The request work with PostMan with a token generated by myself but not with MsGraphClientV3.