How to "visualize" the work with the API?

Question

API

The task is this - we take ready-made data from source_1 via API and send it to source_2 via API.

Now everything works in the form of a php script on the crown, but for me personally it is not convenient, I want to somehow visually see what is happening.
And so that after receiving the data from source_1, apply formulas to them, filter out the excess and transfer to source_2.

Do you recommend anything? Maybe Zennoposter?

Answer 1

As I understand it, https://ifttt.com/ is best suited, a powerful tool, though it has become paid not so long ago.