I am new to using JSON API in PHP. I am working with the following API.

(
  [id] => e20fb216-b4be-4410-b360-46b44fb19a8d
  [name] => User Logout
  [url] => https://hrtaskapi.dhwaniris.in/index.php/api/user/logout
  [description] => 
  [data] => 
  [dataOptions] => 
  [dataMode] => 
  [headerData] => Array
    (
      [0] => stdClass Object
             (
               [key] => token
               [value] => eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.ak3OSYopsW211SvJnzH4nNLvcj9Z4B16fR329fZbHeA
               [description] => 
               [enabled] => 1
             )
    )
    [method] => GET
    [pathVariableData] => Array
      (
      )
    [queryParams] => Array
      (
      )
    [auth] => 
      [events] => Array
        (
        )
        [folder] => 8685c96c-765f-4ad8-9763-68139e0398a0
        [currentHelper] => 
        [helperAttributes] => 
        [collectionId] => 17f8caf5-ea7b-4c8b-8e7a-fbae3b17b5e5
        [headers] => token: eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.ak3OSYopsW211SvJnzH4nNLvcj9Z4B16fR329fZbHeA
        [pathVariables] => stdClass Object
          (
          )
)

I am trying to use the following CURL code:

$url = "https://hrtaskapi.dhwaniris.in/index.php/api/user/logout";
$data = array('token' => 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpZCI6IjQ3IiwidW5pcXVlX3VzZXJfaWQiOiIxMTg4IiwibmFtZSI6IkJhcm1lciBTb3V0aCBDb29yZGluYXRvciIsInVzZXJuYW1lIjoiMjA0MCIsIm1vYmlsZSI6Ijk5OTk5OTk5OTkiLCJsZXZlbF9pZCI6IjUiLCJwYXNzd29yZF9yZXNldF90b2tlbiI6bnVsbCwiZW1haWwiOiJhYmNuZ0BnbWFpbC5jb20iLCJhdXRoX2tleSI6ImQ0MWQ4Y2Q5OGYwMGIyMDRlOTgwMDk5OGVjZjg0MjdlIiwic3RhdHVzIjoiMSIsImNyZWF0ZWRfYXQiOiIwMDAwLTAwLTAwIDAwOjAwOjAwIiwidXBkYXRlZF9hdCI6IjIwMTktMTEtMDYgMDc6MTg6MDQiLCJjaGFuZ2VkX3Bhc3N3b3JkX29uY2UiOm51bGwsInVzZXJfZXJyb3JfZnJlcXVlbmN5XzEiOm51bGwsInVzZXJfZXJyb3JfZnJlcXVlbmN5XzIiOiIxOCIsInVzZXJfbGV2ZWwiOiJDbHVzdGVyIFN1cGVydmlzb3IiLCJsb2dpbl9pZCI6M30.ak3OSYopsW211SvJnzH4nNLvcj9Z4B16fR329fZbHeA');
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_USERAGENT, '5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.182 Safari/537.36');
$result = curl_exec($ch);
curl_close($ch);
$result = json_decode($result);
echo "<pre>";
print_r($result)

But it returns this:

stdClass Object
(
    [success] => 
    [status] => 400
    [message] => token is required
)

What seems to be the problem here? I am already supplying token but it isn’t recognizing.

Source: Ask PHP