There's an API server that only allows connections including specific SSL certificates. Talking about an Android application that has those certificates.
Using Fiddler without SSL decryption as a proxy between the app and the server, I can see the request being accepted by the server. Now how can I extract that certificate and use it to send requests to the API? Is it possible with Fiddler; or are other tools needed, like Wireshark?
I have tried Wireshark and exported Certificates, but using them with Fiddler still doesn't let me connect to the server.
Also, is this called SSL pinning from server side?