Meta API Setup Tutorial 2026 | Facebook Developer Account & Webhook Integration Step-by-Step

Learn how to set up Meta Messenger API using a Facebook Developer Account step by step. In this complete tutorial, I’ll show you how to create a Meta app, configure Messenger, generate access tokens, set up webhooks, and connect Messenger to your website or chatbot. This guide is perfect for: WordPress developers Chatbot developers WhatsApp & Messenger API users Businesses integrating Facebook Messenger Beginners with Meta Developer Platform #meta #facebook #developer