PHP json_decode displaying blank

Question

<?php
$url = "http://api.giphy.com/v1/gifs/search?q=hello&api_key=dc6zaTOxFJmzC";
$content = file_get_contents($url);
$json = json_decode($content);
echo $json->images[0]->fixedheight->url[0];
?>

I've tried everything- even reading it as an array and it doesn't work.

Any help?

So sorry to bother! Thanks again.

• user3399717: Its non outputting anything.
• Manquer: do a vardump of $json and see whay you are getting

Answer 1

You should access it this way

echo $json->data[0]->images->fixed_height->url;

That is beacause the $data is an array , and it has an object as its first parameter.

• Rikesh: +1 - You can also suggest him to loop around to get all values not just a first one.
• Shankar Narayana Damodaran: Thanks Rik , But seems like he needs just the URL .

Answer 2

use this

 <?php
 $url = "http://api.giphy.com/v1/gifs/search?q=hello&api_key=dc6zaTOxFJmzC";
 $content = file_get_contents($url);
 $json = json_decode($content);
 echo "<pre>";
 print_r($json->data[0]->images->fixed_height->url);
 exit;
 ?>