I have a spreadsheet that in 4 columns contains the link to an image. I would like to download each of them and generate a new link with imgbb. However, it is possible to see that my scenario has become very large and repetitive, I would like that instead of 4 http modules, it had only 1 module and generated 4 outputs, the same way with imgbb.
Have you thought about using an iterator tool to convert your 4 columns of data to 4 bundles? That way you can apply the same modules after the iterator. If you have multiple rows each row will be processed and then the column data can be iterated.
are you able to send a bulk request? that would be the best approach. You would have to construct the query string using (probably) the text aggregator, though there are a few approaches.