Reading product data from another website using JSON API code by Majid Alzahrani

Dears,

      I'm trying to read product data from another website and they provided me only with the code and url of the API call. the code is as follow:

{
  "key": "Your_API_Key",
  "currency": "GBP",
  "socket": "US",
  "products": [
    {
      "model_code": "######",
      "quantity": 1
    }
  ],
  "shipping_country_iso2": "US"
}

I don't have enough experience in the JSON or APIs. Therefore, I would like to have your support on how can I use this code in my website.

thanks.

regards,

Majid.