Perl Google Drive: Get Starting pageToken for Listing Future Changes

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Gets the starting pageToken for listing future changes.

Documentation: https://developers.google.com/drive/v3/reference/changes/getStartPageToken

use chilkat();

$rest = chilkat::CkRest->new();

#   Provide a previously obtained OAuth2 access token.
$oauth2 = chilkat::CkOAuth2->new();
$oauth2->put_AccessToken("OAUTH2_ACCESS_TOKEN");
$rest->SetAuthOAuth2($oauth2);

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

$rest->AddQueryParam("teamDriveId","0AEd3EhGff2SaUk9PVA");
$rest->AddQueryParam("supportsTeamDrives","true");

$sbJson = chilkat::CkStringBuilder->new();
$success = $rest->FullRequestNoBodySb("GET","/drive/v3/changes/startPageToken",$sbJson);
if ($success != 1) {
    print $rest->lastErrorText() . "\r\n";
    exit;
}

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

$json = chilkat::CkJsonObject->new();
$json->LoadSb($sbJson);

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

$kind = $json->stringOf("kind");
$startPageToken = $json->stringOf("startPageToken");

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

Sample JSON Response Body

{
  "kind": "drive#startPageToken",
  "startPageToken": "13"
}