importing from API ?

How can i import Using Ruby on Rails api to wordpress.

Or say i have an api list which in turn leads me to an array.

eg link https://api.abc.com/product1
array thrown :
“title”: “Example Product!”,
“name”: “example-product”, // This is the name on the info.json file
“url”: “https://www.abc.com/XY/example-product”,
“description”: “The summary of product description.”,
“homepage”: “”, // Official site

How do i import this info to create a wp post ?? Is there a plugin or some custom code that has to be written . Please point me to a direction where i can find some answers or solutions or suggestions .

PLEASE DO NOT POST THAT YOU CAN DO MY WORK FOR X$. SORRY SIR/MADAM . I WANT TO DO IT AND LEARN IT.