Delivery API constraints / limits

[Michael_Soprano]

I am building workflow in Adobe Campaign which puts Target recommended products into email. Do you know how these constraints work in real live scenarios? 

[kandersen]

Hi @Michael_Soprano 

It's been a couple of years since i last was doing recommendation in email. I don't recall we ran into any of the mentioned constrains.
Again with the disclaimer that its been a couple of years.