A customer needs to search in a orderbook. He wants to buy offers below some price, and also sell offers to earn some money.

Returns json data about offers, based on one or more specific amounts. These results can also be sorted in ascending or descending order with an optional parameter.

• NodeJS (version >= 8).

• npm install

• npm start

• npm test

• URL /offer/:amounts/:sort?

• URL Params

  Required:

  amounts=[float]

  Optional:

  sort=[string]

  • Sample Calls:

  $.ajax({
    url: "/offer/80000/desc",
    dataType: "json",
    type : "GET",
    success : function(r) {
      console.log(r);
    }
  });

http://localhost:3000/offer/80000/desc

  $.ajax({
    url: "/offer/30000,20000/asc",
    dataType: "json",
    type : "GET",
    success : function(r) {
      console.log(r);
    }
  });

http://localhost:3000/offer/30000,20000/asc