I'm working on Roblox Friends API https://friends.roblox.com/v1/users/261/friends Im trying to echo all of the Ids as $ids and echo it out like this $ids[2], Which is the third ID

<?php
$id = "261";
$ch = file_get_contents('https://friends.roblox.com/v1/users/'.$id.'/friends');

$data = json_decode($ch);

foreach ($data->id as $ids){
    echo $ids[1];
}
?>

This code doesn't work. Seems I cannot find an solution anywhere. I want it to echo out the first id.

CodePudding user response：

You can use next piece of code:

<?php
$id = "261";
$ch = file_get_contents('https://friends.roblox.com/v1/users/'.$id.'/friends');

$data = json_decode($ch)->data;

foreach ($data as $d){
    echo $d->id . PHP_EOL;
}

Test PHP json_decode online

CodePudding user response：

You can try something like this

$ch = file_get_contents('https://friends.roblox.com/v1/users/261/friends');
//set to TRUE if you want to use the result as associative array
$data = json_decode($ch, true)['data'];
//simple loop over your data
foreach($data as $datum) {
    echo $datum['id'] . "<br>";
}
//or if you need to keep only the id of each item 
$ids = array_column($data, 'id');
foreach($ids as $id) {
    echo $id . "<br>";
}