I don’t see a way to do that within n8n’s Outlook integration (but I could be wrong). You can likely use the custom HTTP request for that. Based on Microsoft’s docs: message: createReply - Microsoft Graph v1.0 | Microsoft Learn, the endpoint is:
In the auth type, you can select Generic Auth → Header auth → The name of the header would be authorization and the value would be Bearer <token>. The token needs to be populated by using OAuth.
If you don’t need to parse previous messages from the conversation then what hrishikesh said should work for createing a draft reply.
If you do need the data from the previous messages you will probably have to create a separate workflow to intercept and store messages in a Airtable or a DB as related records to a communication and make this one get triggered on insert there. This way you can have a lookup in this workflow.
Thank you, i will try to figure it out. However, with that way of doing it, it wont help me to create a draft reply or a reply, right?
It does only help me to recover the previous conversation?