How to dynamically link multiple vidoe id's(200) in in one single text line seperated by ","

Hi, I am working on a workflow where anyone will be writing a youtube handle in the google sheets then i connected http module to get the youtuve channel id of thet particular module with url “https://www.googleapis.com/youtube/v3/channels?part=id&forHandle=@handle&key=YOUR_API_KEY”

Then i connect another http module to get the youtube vidoes from a certain date to a certain date in one bundle say 30 videos.
Now, I want to retrieve the statistics of all these videos and write the it in the google sheet, for that i will add another http module and with anther url and api key i will call the youtube to give me the statistics for all these videos with this url “https://www.googleapis.com/youtube/v3/videos?part=statistics&id=VIDEO_ID_1,VIDEO_ID_2,VIDEO_ID_3&key=YOUR_API_KEY”.

The problem is that i am not able to link all the video ids in one text while mapping i am getting only the last video id. every time i tried with 50 videos, 100 videos and 200 videos but failed every time,
then i tried iterators and aggregator but still could not get rid of it.
I am stuck please guide me if anyone has workflow similar to this or has MAP multiple outputs to a single module.

You could use a Text Aggregator and map the Video ID, then separate this my a comma.

Example:

Add result to your HTTP module:

Adjust the limit to the desired amount.