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PHP Extension

Get a Google Drive Access Token using a .p12 Private Key

See more Google Drive Examples

Demonstrates how to get a Google Drive API access token using a .p12 private key.

Chilkat PHP Extension Downloads

PHP Extension
<?php

include("chilkat.php");

$success = false;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$gAuth = new CkAuthGoogle();

$pfx = new CkPfx();
$success = $pfx->LoadPfxFile('qa_data/googleApi/ChilkatTest-5ba79ce39459.p12','notasecret');
if ($success != true) {
    print $pfx->lastErrorText() . "\n";
    exit;
}

$success = $gAuth->SetP12($pfx);
if ($success != true) {
    print $gAuth->lastErrorText() . "\n";
    exit;
}

// Choose a scope.
$gAuth->put_Scope('https://www.googleapis.com/auth/drive');

// Request an access token that is valid for this many seconds.
$gAuth->put_ExpireNumSeconds(3600);

// If the application is requesting delegated access:
// The email address of the user for which the application is requesting delegated access,
// then set the email address here. (Otherwise leave it empty.)
$gAuth->put_SubEmailAddress('support@chilkatcloud.com');

$gAuth->put_EmailAddress('597922945226-00rb0ppfg0snd9jo6bhvd4v17jtj2d3a@developer.gserviceaccount.com');

// Connect to www.googleapis.com using TLS (TLS 1.2 is the default.)
// The Chilkat socket object is used so that the connection can be established
// through proxies or an SSH tunnel if desired.
$tlsSock = new CkSocket();
$success = $tlsSock->Connect('www.googleapis.com',443,true,5000);
if ($success != true) {
    print $tlsSock->lastErrorText() . "\n";
    exit;
}

// Send the request to obtain the access token.
$success = $gAuth->ObtainAccessToken($tlsSock);
if ($success != true) {
    print $gAuth->lastErrorText() . "\n";
    exit;
}

// Examine the access token:
print 'Access Token: ' . $gAuth->accessToken() . "\n";

?>