What is the appropriate way to display json data (the whole json string) from a public API URL in CodeIgniter between a controller and view? (The json data changes over time.)
For example the following URL:
https://btc-e.com/api/2/btc_usd/ticker
returns:
{"ticker":{"high":1055.91895,"low":730.10101,"avg":893.00998,"vol":34644526.18952,"vol_cur":38351.83433,"last":800,"buy":802.712,"sell":802.711,"updated":1385926730,"server_time":1385926731}}
How can I display this with CodeIgniter on my site?
$json = file_get_contents('https://btc-e.com/api/2/btc_usd/ticker');
$obj = json_decode($json); //returns as an object
echo $obj->ticker->high; // you can access like this all the values