<?php // {"autorun":true, "persist":true, "single-expression": false, "render-as": "text"} $url = 'https://api.weather.gov/gridpoints/TOP/40,74/forecast'; $window = new Vrzno; $window->fetch($url) ->then(function($r) { return $r->json(); }) ->then(var_dump(...)); echo "Yeah, its async.\n\n";