Microsoft Graph, Outlook, OAuth2, Resources, Audiences…

Here I’m just relaying bits of knowledge from a great Chilkat customer… “I learned meanwhile that Microsoft doesn’t like mixing “resources”, so if you request something from “Graph” resource and “Outlook” resource, they are incompatible resources, so you have to request different tokens for both, or request resource for only Graph and then refresh token only for “Outlook” resources – […]

Outlook vs. Mail Servers

Question: I am using your email ActiveX control and wanted to know if there is a way to update MS Outlook in the sent folder with the email I am sending with your control? Answer: Email clients communicate with email servers using a well-known protocol. Email clients do not generally communicate with other email clients. Here is a non-exhaustive list […]