REST API output to handle in collection reference

Hi ,

I have code below which is returning from REST API call. Same i need to pass to collection reference to handle in mapping in ADF.

I am using the copy data activity source from Rest API call inputs and trying to mapping as below in copy data activity in ADF.(Above json code my RestAPI data set is generating.

Please provide how can i pass collection reference to handle to pass the values in sink.

Thanks