Go

WooCommerce OAuth 1.0a “one-legged” Authentication

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

    success := false

    // 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.NewOAuth1()
    oauth1.SetConsumerKey("WOO_COMMERCE_CONSUMER_KEY")
    oauth1.SetConsumerSecret("WOO_COMMERCE_CONSUMER_SECRET")

    // The signature method can be HMAC-SHA1 or HMAC-SHA256
    oauth1.SetSignatureMethod("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.SetOauthUrl("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.SetOauthMethod("GET")

    // Generate an initial nonce so that Chilkat knows the desired size of the nonce.
    success = oauth1.GenNonce(32)

    rest := chilkat.NewRest()

    // 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 := true
    success = rest.SetAuthOAuth1(oauth1,bUseQueryParams)

    // Make the initial connection (without sending a request yet) to the WooCommerce endpoint at your Wordpress blog.
    bTls := false
    port := 80
    bAutoReconnect := true
    success = rest.Connect("your-wordpress-site.com",port,bTls,bAutoReconnect)
    if success != true {
        fmt.Println(rest.LastErrorText())
        oauth1.DisposeOAuth1()
        rest.DisposeRest()
        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").
    responseJson := rest.FullRequestNoBody("GET","/wc-api/v3/orders")
    if rest.LastMethodSuccess() != true {
        fmt.Println(rest.LastErrorText())
        oauth1.DisposeOAuth1()
        rest.DisposeRest()
        return
    }

    // When successful, the response status code will equal 200.
    if rest.ResponseStatusCode() != 200 {
        // Examine the request/response to see what happened.
        fmt.Println("response status code = ", rest.ResponseStatusCode())
        fmt.Println("response status text = ", rest.ResponseStatusText())
        fmt.Println("response header: ", rest.ResponseHeader())
        fmt.Println("response body (if any): ", *responseJson)
        fmt.Println("---")
        fmt.Println("LastRequestStartLine: ", rest.LastRequestStartLine())
        fmt.Println("LastRequestHeader: ", rest.LastRequestHeader())
        oauth1.DisposeOAuth1()
        rest.DisposeRest()
        return
    }

    fmt.Println(*responseJson)
    fmt.Println("Success.")

    oauth1.DisposeOAuth1()
    rest.DisposeRest()