Outlook API - help

Hi team,

I need to develop a process for sending a bunch of emails (more than 200 emails per day), and on each email that UiPath sent, I need to activate the Delivery receipt option.

My plan was to send emails through Outlook API. Does someone have experience with it?

How can I register the application in Microsoft Azure and get the authentication token?

Also, if anyone did all steps successfully from registration to configuring HTTP request in UiPath, please can you share it with us.