How to add server cert file

[EgHubs]

In the old repo, I made server cert in the following way
config.cert.file = "/firebaseCA.pem";
as the file was in SPIFFES files in ESP-32
the file was downloaded from this quote from the old library readme

The Google's GlobalSign R2 root certificate can be download from https://pki.goog/repository/

I can't find any example to make the same in the new library
I'm using the sync version.

[mobizt]

You can set via the SSL client e.g. WiFiClientSecure::setCACert.