<?php
$username = "XXXXXX";
$password = "XXXXXX";
$remote_url = "http://94.200.208.132:50000/sap/opu/odata/sap/ZDEV_WKL_Jobs_SRV/Z_C_WKL_Operations(id='0000600000030020')?$format=json";
$opts = array( 'http'=>array(
'method'=>"GET",
'header' => "Authorization: Basic " . base64_encode("$username:$password") )
);
$context = stream_context_create($opts);
$rawBody = file_get_contents($remote_url, false, $context);
$data = array();
$data = json_decode($rawBody);
$all_request_data = isset($data->d) ? $data->d : array();
print_r($all_request_data); exit;
?>