(PHP Extension) Generate OAuth 1.0 Signature

Demonstrates how to generate an OAuth 1.0 signature.

Chilkat PHP Downloads PHP Extension for Windows, Linux, MacOS, Alpine Linux, Solaris

<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

$oauth = new CkOAuth1();

// All Chilkat classes can be unlocked at once at the beginning of a program
// by calling UnlockBundle.  It requires a Bundle unlock code.
$chilkatGlob = new CkGlobal();
$success = $chilkatGlob->UnlockBundle('Anything for 30-day trial.');
if ($success != true) {
    print $chilkatGlob->lastErrorText() . "\n";
    exit;
}

// Set input parameters:
$oauth->put_OauthVersion('1.0');
$oauth->put_OauthMethod('GET');
$oauth->put_OauthUrl('http://echo.lab.madgex.com/echo.ashx');
$oauth->put_ConsumerKey('key');
$oauth->put_ConsumerSecret('secret');
$oauth->put_Token('accesskey');
$oauth->put_TokenSecret('accesssecret');
$oauth->put_Nonce('01020304050607080102030405060708');
$oauth->put_Timestamp('1441659763');
// Can be "HMAC-SHA1", "HMAC-SHA256", "RSA-SHA1", or "RSA-SHA2"
$oauth->put_SignatureMethod('HMAC-SHA256');

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

// Examine the various outputs:

print $oauth->queryString() . "\n";
print $oauth->baseString() . "\n";
print $oauth->hmacKey() . "\n";
print $oauth->signature() . "\n";
print $oauth->encodedSignature() . "\n";
print $oauth->authorizationHeader() . "\n";
print $oauth->generatedUrl() . "\n";

?>