HttpClient

Is it possible to use the LTE CAT M1/NB-IoT Shield with HttpClient? I’ve been trying to connect to PubNub using client.get and I’m not having any success. I found some code from a PubNub developer that used HttpClient and a Json parser. I modified it to incorporate the LTE shield. I am getting empty arrays back in the JSON field and my pubnub console is not recognizing that I have actually subscribed.

I am able to use the LTE board to send SMS successfully so I think the board is working. Code attached. I appreciate any insight. I hope I’m missing something and don’t have to move to another board…