I am not Getting where can i do correlation using Jmeter in my application. I ma new to Jmeter

Our application login is related to Google authentication. While i am recording script using Blaze meter it is working fine. I ma importing same file into the Jmeter. If i am doing execution to this script is getting fail. I came to know the we need to correlate the Barer token. I am new to Jmeter and i am not sure where it is generating Token.

Image for sample script