Javascript - Get Price

After retrieving your token from the /auth/login request, you can now use the retrieved token to access the other API functions.

In this example, the code requests dividend adjusted data from the /data/{ticker} end point.

All requests to the API (except /auth/login) must contain the headers appid and token

Request Data

In this example, the code request all dividend adjusted closing prices for the ticker JPM.

The appid and token recieved in the /auth/login request are included in the HTTP GET header.

Once the data is downloaded, the code pops and alert to indicate JPM's most recent closing price.

function getData(){
  var ticker = 'JPM';
  var url = 'https://ftl.fasttrack.net/v1/data/' + ticker + '/range';

  fetch(url,
      {headers: {
        "appid" : appid,
        "token" : token
        }}
    )
  .then(
      function (response) {
        return response.json();
      }
    )
  .then(
    function (ftdata) {
        if (ftdata.err == null) {

          var last_price = ftdata.datarange[ftdata.datarange.length - 1].price;
          var last_date = ftdata.datarange[ftdata.datarange.length - 1].date.strdate;
          var name = ftdata.name;

          alert("The last price of " + ftdata.name + " is $" + last_price + " for date " + last_date);
        
        }
        else {
        
          alert(ftdata.err.message);
        
        }
      }
    )
  .catch(
    function (err) {
      alert(err.message);
      }
    )
}

Bulk Data Format

Read more about the Bulk Data format and how to translate array to date/price values: /data/dates example