I wanted to share an update on how I solved this.
I explored two approaches:
The first approach didn’t work for me because, although I managed to run the C# code and call it from X++, I couldn't use NuGet packages that aren’t already available in Finance and Operations. I followed Microsoft's documentation, and this Alex Meyer's (@alexmeyer.itguy) post (which is very similar to my approach) was also helpful, but I still hit this limitation.
On the other hand, making HTTP requests directly from X++ worked. So if you're looking to interact with Outlook Calendar, I’d recommend that approach.
André Arnaud de Cal...
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