CODEWITHSUNDEEP
phpfile-get-contentshttp-status-code-401
Scripter
Scripter

Reputation: 579

PHP file_get_contents gives HTTP code 401 Unauthorized

I try to make an authenticated HTTP GET request but I get a 401 HTTP error. I am sure that the signature is right. Because of that, I think the problem is in the multiple headers on line 18. But I can't find the exact problem unfortunately.

Warning: file_get_contents(http://test.com/path): failed to open stream: HTTP request failed! HTTP/1.1 401 Unauthorized in /home/host/path.php on line 22

<?php
$apiKey = '1';
$apiSecret = '2';

$verb = 'GET';

$path = '/path';
$nonce = '1';
$data = '';

$signature = hash_hmac('sha256', $verb . $path . $nonce . $data, $apiSecret);

$url="http://test.com/path"; 

$opts = [
    "http" => [
        "method" => $verb,
        "header" => "api-nonce: ".$nonce. "\r\n", "api-key: " .$apiKey. "\r\n", "api-signature: " . $signature
    ]
];
$context = stream_context_create($opts);
$json = file_get_contents($url, false, $context);

if($json){
    $data = @json_decode($json, TRUE);

    print_r($data);
}
?>

Upvotes: 1

Views: 3714

Answers (1)

Manuel Otto
Manuel Otto

Reputation: 6540

You had a wrong format on line 18. You used commas to seperate the headers, instead you should just concatenate them as one string:

"header" => "api-nonce: ".$nonce. "\r\n" . "api-key: " .$apiKey. "\r\n" . "api-signature: " . $signature . "\r\n"

Upvotes: 3

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