get a users ip using an api

sketch.js

var userIP

function setup() {
  createCanvas(windowWidth,windowHeight)

  //go to https://www.ipify.org/ for more information on the api in use here
  loadJSON('https://api.ipify.org?format=json',function(returnedData){
    userIP = returnedData.ip //put it in the global scope.
    console.log(userIP);
  })

}

function draw() {

  if(userIP){ //detect if there is a user ip or if something went wrong.
      text(userIP,100,100)
  }


}