Rewards with gift cards?

I didn’t receive any rewards points when I bought a $200 gift card at Christmas time. I did scan my phone at time of purchase and got a few points for my meal that day but not the card.

Today I had a meal and used one of my $10 certificates that came with my gift card purchase. I didn’t get any rewards points with this transaction either.

Have I been shorted? I’m thinking not, but not certain.

Thanks!