- json_decode: documentation ( source)
- print_r: documentation ( source)
<?php
$keyword= "Marketing Automation";
$url = "http://api3.wordtracker.com/search?keyword=".$keyword."app_id=09d67621&app_key=c0ab83a5057b00d294a2b7531ce21236&limit=2";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$output = curl_exec($ch);
$output = json_decode($output,true);
$data = $output['data'];
print_r($data);