PHP ActiveX Google Drive: List a File's Permissions

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List the permissions for a file by file id. (In this example the file id = 1R_70heIyzIAu1_u0prXbYcaIiJRVkgBl)

Documentation: https://developers.google.com/drive/v3/reference/permissions/list

<?php

$rest = new COM("Chilkat_9_5_0.Rest");

//   Provide a previously obtained OAuth2 access token.
$oauth2 = new COM("Chilkat_9_5_0.OAuth2");
$oauth2->AccessToken = 'OAUTH2_ACCESS_TOKEN';
$rest->SetAuthOAuth2($oauth2);

$success = $rest->Connect('www.googleapis.com',443,1,1);
if ($success != 1) {
    print $rest->LastErrorText . "\n";
    exit;
}

$rest->AddQueryParam('includeTeamDriveItems','true');
$rest->AddQueryParam('supportsTeamDrives','true');

$sbJson = new COM("Chilkat_9_5_0.StringBuilder");
$success = $rest->FullRequestNoBodySb('GET','/drive/v3/files/1R_70heIyzIAu1_u0prXbYcaIiJRVkgBl/permissions',$sbJson);
if ($success != 1) {
    print $rest->LastErrorText . "\n";
    exit;
}

if ($rest->ResponseStatusCode != 200) {
    print 'Received error response code: ' . $rest->ResponseStatusCode . "\n";
    print 'Response body:' . "\n";
    print $sbJson->getAsString() . "\n";
    exit;
}

$json = new COM("Chilkat_9_5_0.JsonObject");
$json->LoadSb($sbJson);

//  The following code parses the JSON response.
//  A sample JSON response is shown below the sample code.

$kind = $json->stringOf('kind');
$i = 0;
$count_i = $json->SizeOfArray('permissions');
while ($i < $count_i) {
    $json->I = $i;
    $kind = $json->stringOf('permissions[i].kind');
    $id = $json->stringOf('permissions[i].id');
    $type = $json->stringOf('permissions[i].type');
    $role = $json->stringOf('permissions[i].role');
    $allowFileDiscovery = $json->BoolOf('permissions[i].allowFileDiscovery');
    $i = $i + 1;
}

print 'Example Completed.' . "\n";

?>

Sample JSON Response Body

{
  "kind": "drive#permissionList",
  "permissions": [
    {
      "kind": "drive#permission",
      "id": "07604395918166943595k",
      "type": "domain",
      "role": "reader",
      "allowFileDiscovery": false
    },
    {
      "kind": "drive#permission",
      "id": "05909037819814716957",
      "type": "user",
      "role": "organizer"
    },
    {
      "kind": "drive#permission",
      "id": "13254573739200948291",
      "type": "user",
      "role": "organizer"
    }
  ]
}