如何使用API和选定的值检索json数据

I am not good in javascript, I am facing problem while accessing data from dataweave.in with API provided using json. There is no issue while retrieving the data for "make" div( for car make) using only API. Now based on a selected item displayed in dropdown in "make" I want to retrieve car models in "model" div and so on. But I can't. Please help and kindly no negative as I am new here. Here is my code:I am not good in javascript, I am facing proble