Author: thedebuggers

Nested Persistent Menu using Messenger Profile API

With each subsequent releases of messenger platform, there are improvements on functionality and user experience. The Messenger Platform 1.4 release offers several features. Among them, today I am talking about Nested Persistent Menu. In this article, I will show how to set up multi level nested Persistent Menu for Facebook Messenger Bot using Messenger Profile API.

Implement Facebook Instant Articles using PHP SDK

Facebook Instant Article is immensely popular these days. With Instant articles, publisher can create fast, interactive articles on Facebook. In addition to this, Instant Article is a great way to monetize article. Problem with RSS feed is it takes time to load new articles as it depends on FB end solely to fetch new articles from

Subscribe users to MailChimp List using PHP

Instead of using form provided by MailChimp, we can integrate MailChimp subscription to our website using API. All you need is a MailChimp Account and a MailChimp List. Subscribing users to MailChimp List is quite simple using MailChimp API v3. Here's the step by step guide to add subscriber with PHP and cURL.

Drag and Drop ajax file upload using DropzoneJS and PHP

Do you want to implement drag and drop AJAX file upload? It has never been easier. With DropzoneJS and PHP, it is super easy. DropzoneJS or Dropzone.js is a lightweight open source javascript library that provides drag-and-drop file uploads with image previews. We will begin this post with basic installation of DropzoneJS. Then, we will do basic