UnityWebRequest Https request

I am developing an app in Unity 2019.2.20f1 that has to interact with a REST api using https web requests

When I test the requests on my machine using curl from my terminal everything works as intended, meaning that the certificates are correctly installed on my current user (my os is Windows 10)

When I try to perform the same requests using a UnityWebRequest though, I'm receiving a "HTTP/1.1 401 Unauthorized" response. Is the default CertificateHandler managing certificates?

When I tried to switch from UnityWebRequest to HttpWebRequest I also had an issue related to accessing the certificates present in the X509Store of the current user (none was found).

Is there a way I can solve my problem?
I also own the .p12 file, can I add it manually to a UnityWebRequest?

 

There's a thread on this topic posted a while back with a few solutions you may find useful. Let me know if these work at all! https://forum.unity.com/threads/unitywebrequest-and-https-not-working.539601/