# advanced-need-help

Walber Moreira

03/16/2022, 12:58 AM
Night, guys! Does anyone know the optimal way to solve this use case below: 1. Node X creates a list of endpoints 2. >>> get the list and make requests for each endpoint <<< We were using node X and then making the loop request on node Y, but doing this I create an impure node… Should I create a custom dataset that receives a Iterable as input?