Search Relevancy Scorer API - php

Question

I am running this code with a valid API KEY but its showing error-message e.g.
string(179) "{"error":{"code":"Unauthorized","message":"Request is unauthorized to access resource.","details":[{"code":"ScoreRequestUnauthorized","message":"Invalid credentials provided."}]}}"
I am using same API Key in R language and its working fine. It may be a reason that HEADER params are not in correct manner.
<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);
$url = 'https://ussouthcentral.services.azureml.net/workspaces/d90e4daf20ce4d28a03a802fcd423f88/services/21c5bf104ffc4528932603b5e71fbc9f/execute?api-version=2.0&details=true';
$data = array(
'Inputs'=> array(
'input1'=> array(
'ColumnNames' => array("query", "p1", "p2", "p3", "p4", "p5"),
'Values' => array( array("value1" , "value2" , "value3"),array("bags", "bags", "bags", "bags"))
)
),
'GlobalParameters'=> null
);
$body = json_encode($data);
$api_key = 'API-KEY';
$headers = array('Content-Type: application/json', 'Authorization: Bearer '.$api_key, 'Accept: application/json');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
$response = curl_exec($ch);
curl_close($ch);
var_dump($response);
?>
This is correct code
<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);
$url = 'https://ussouthcentral.services.azureml.net/workspaces/d90e4daf20ce4d28a03a802fcd423f88/services/21c5bf104ffc4528932603b5e71fbc9f/execute?api-version=2.0&details=true';
$data = array(
'Inputs'=> array(
'input1'=> array(
'ColumnNames' => array("query", "p1", "p2", "p3", "p4", "p5"),
'Values' => array( array("bags", "bags", "bags", "bags", "bags", "bags"),array("bags", "bags", "bags", "bags", "bags", "bags"))
)
),
'GlobalParameters'=> null
);
$body = json_encode($data);
$api_key = 'API-KEY';
$headers = array('Content-Type: application/json', 'Authorization: Bearer '.$api_key, 'Accept: application/json');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
$response = curl_exec($ch);
curl_close($ch);
var_dump($response);
?>

Answer 1

This is correct code
$url = 'https://ussouthcentral.services.azureml.net/workspaces/d90e4daf20ce4d28a03a802fcd423f88/services/21c5bf104ffc4528932603b5e71fbc9f/execute?api-version=2.0&details=true';
$data = array(
'Inputs'=> array(
'input1'=> array(
'ColumnNames' => array("query", "p1", "p2", "p3", "p4", "p5"),
'Values' => array( array("bags", "bags", "bags", "bags", "bags", "bags"),array("bags", "bags", "bags", "bags", "bags", "bags"))
)
),
'GlobalParameters'=> null
);
$body = json_encode($data);
$api_key = 'API-KEY';
$headers = array('Content-Type: application/json', 'Authorization: Bearer '.$api_key, 'Accept: application/json');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
$response = curl_exec($ch);
curl_close($ch);
var_dump($response);
?>