(Perl) WooCommerce OAuth 1.0a “one-legged” Authentication

Demonstrates how to use OAuth 1.0a "one legged" authentication with Woo Commerce.

Chilkat Perl Downloads Perl Module for Windows, MacOS, Linux, Alpine Linux, Solaris

use chilkat();

# Demonstrates how to do OAuth1 authentication for a Wordpress site using Woo Commerce.

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

# Prepare an OAuth 1.0 object for use with the Chilkat REST API.
$oauth1 = chilkat::CkOAuth1->new();
$oauth1->put_ConsumerKey("WOO_COMMERCE_CONSUMER_KEY");
$oauth1->put_ConsumerSecret("WOO_COMMERCE_CONSUMER_SECRET");

# The signature method can be HMAC-SHA1 or HMAC-SHA256
$oauth1->put_SignatureMethod("HMAC-SHA256");

# The OauthUrl property will need to be updated each time a request is sent.
# The domain here must match the domain passed to the Connect method (below).
# The domain must be exact.  For example, "www.your-wordpress-site.com" vs. "your-wordpress-site.com".
# One might work while the other does not..
$oauth1->put_OauthUrl("http://your-wordpress-site.com/wc-api/v3/orders");

# The OAuthMethod property will be set automatically when the REST request is sent.
# Setting it here is not actually necessary.
$oauth1->put_OauthMethod("GET");

# Generate an initial nonce so that Chilkat knows the desired size of the nonce.
$success = $oauth1->GenNonce(32);

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

# Tell the REST object to use the OAuth1 object for authentication.
# Also, indicate that the OAuth authentication parameters should be query parameters
# and not located within the Authorization header.
$bUseQueryParams = 1;
$success = $rest->SetAuthOAuth1($oauth1,$bUseQueryParams);

# Make the initial connection (without sending a request yet) to the WooCommerce endpoint at your Wordpress blog.
$bTls = 0;
$port = 80;
$bAutoReconnect = 1;
$success = $rest->Connect("your-wordpress-site.com",$port,$bTls,$bAutoReconnect);
if ($success != 1) {
    print $rest->lastErrorText() . "\r\n";
    exit;
}

# Send a GET request to list orders.

# When the request is sent, the OAuth1 object's Timestamp and Nonce properties are automatically
# regenerated.  Also, the OAuth1 object's OauthMethod property is automatically set to the HTTP method
# used for the request (in this case it is "GET").
$responseJson = $rest->fullRequestNoBody("GET","/wc-api/v3/orders");
if ($rest->get_LastMethodSuccess() != 1) {
    print $rest->lastErrorText() . "\r\n";
    exit;
}

# When successful, the response status code will equal 200.
if ($rest->get_ResponseStatusCode() != 200) {
    # Examine the request/response to see what happened.
    print "response status code = " . $rest->get_ResponseStatusCode() . "\r\n";
    print "response status text = " . $rest->responseStatusText() . "\r\n";
    print "response header: " . $rest->responseHeader() . "\r\n";
    print "response body (if any): " . $responseJson . "\r\n";
    print "---" . "\r\n";
    print "LastRequestStartLine: " . $rest->lastRequestStartLine() . "\r\n";
    print "LastRequestHeader: " . $rest->lastRequestHeader() . "\r\n";
    exit;
}

print $responseJson . "\r\n";
print "Success." . "\r\n";