3v4l.org

run code in 300+ PHP versions simultaneously
<?php $family_ids = array(1,2,3,4,5,6); $data = []; foreach ($family_ids as $fam_member){ $data[]= ["type"=>"Person","id"=> $fam_member]; } $household = '{ "data": { "attributes": { "name":"xxxxxx" }, "relationships": { "people":{ "data":'. json_encode($data) . ' }, "primary_contact":{ "data":{"type":"Person","id":"1"} } } } }'; echo($household);

preferences:
21.52 ms | 404 KiB | 5 Q