You can check our playlist for basic integration : https://www.youtube.com/watch?v=B3QKquCCfHY&list=PL1k_gTsSGTwUbJPzX27-C7F70foc9Oi-t

For Advance Integration Hub check : https://www.youtube.com/watch?v=va0dy0FI7Uo&list=PL1k_gTsSGTwVaIt5mVPsBwLdvKY7njLhI