Rust

WooCommerce OAuth 1.0a “one-legged” Authentication

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

// 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.
let oauth1 = chilkat::OAuth1::new();
oauth1.set_consumer_key("WOO_COMMERCE_CONSUMER_KEY");
oauth1.set_consumer_secret("WOO_COMMERCE_CONSUMER_SECRET");

// The signature method can be HMAC-SHA1 or HMAC-SHA256
oauth1.set_signature_method("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.set_oauth_url("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.set_oauth_method("GET");

// Generate an initial nonce so that Chilkat knows the desired size of the nonce.
let _ = oauth1.gen_nonce(32).is_ok();

let rest = chilkat::Rest::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.
let b_use_query_params = true;
let _ = rest.set_auth_o_auth1(&oauth1, b_use_query_params).is_ok();

// Make the initial connection (without sending a request yet) to the WooCommerce endpoint at your Wordpress blog.
let b_tls = false;
let port = 80;
let b_auto_reconnect = true;
if rest.connect("your-wordpress-site.com", port, b_tls, b_auto_reconnect).is_err() {
    println!("{}", rest.last_error_text());
    return;
}

// 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").
let Ok(response_json) = rest.full_request_no_body("GET", "/wc-api/v3/orders") else {
    println!("{}", rest.last_error_text());
    return;
};

// When successful, the response status code will equal 200.
if rest.response_status_code() != 200 {
    // Examine the request/response to see what happened.
    println!("response status code = {}", rest.response_status_code());
    println!("response status text = {}", rest.response_status_text());
    println!("response header: {}", rest.response_header());
    println!("response body (if any): {}", response_json);
    println!("---");
    println!("LastRequestStartLine: {}", rest.last_request_start_line());
    println!("LastRequestHeader: {}", rest.last_request_header());
    return;
}

println!("{}", response_json);
println!("Success.");